While all good points...
...I would disagree slightly bcuz things have changed now. The previous gen aircrafts weren't as capable...and the entire infrastructure and doctrine wasn't as centralized as it is now...
...u could even theoretically miss the enemy approaching right behind u.
The USAF used F-4 Phantoms and F-111 aircraft, which had significant radar detection and targeting capabilities for the era. Phantoms were armed with Sidewinders AAMs and later early versions of the AMRAAMs . The Phantoms carried a weapons officer in the backseat managing the radar including MAWS. All these functions still exist on modern aircraft but are handled by the automated controls and software instead of a human controller.
The Phantom F-4s were fighting cannon armed Mig 17 and Mig 19 fighters with optical sights only. Even the handful of Mig 21s had just two Atoll missiles, easily defeated by flares, The Phantoms wreaked havoc on the Migs when engaging them at long range. It was only when using the weather and cloud cover the Migs closed in for an old style cannon only engagement that the Phantoms lacking cannons were shot down. The VPAF Mig pilots even used their colleagues as sacrificial decoys ( at a horrific cost) to make the Phantoms expend their missiles before closing in for a cannon kill. It was not the aircraft but the way they were used, then called "guerilla war fare in the skies ".
Nowadays with ground radars, AWACS, satellites(military ones), and generally very capable radars of individual fighter jets themselves along with much more capable missiles...
...those days of old like a base and hangers hidden in a thick forest for cover...are gone. So the enemy will for the most part see u(and u will see the enemy)...and that would lead to far greater attrition rate(on both sides).
The USAF had satellite surveillance, including high flying U2 and SR-71 aircraft in that era. VPAF bases were well marked. and repeatedly hit, both by F105 Thunderchiefs , and high flying B-52s. It was difficult to put the bases out of action for long periods as the Mig 17s were configured to take off from short dirt runways. Mud packed runways hit by Paveway bombs ( designed to take out concrete runways) were quickly and easily repaired. Attacking VPAF bases with B-52s required immense courage given the dense SA-2 Guideline SAM defenses . The SAM batteries were manned by Soviet operators .
There were also mini-AWACS in action, mostly naval versions such as E2C Hawkeye. Even for that era SEAD was quite advanced with specially equipped F-4 Wild Weasel aircraft and early variants of EA-18 Growler. electronic warfare aircraft. Despite this the VPAF survived.
For example current Vietnamese air force would find it much harder to replicate such success against current USAF..simply due to the above. Most likely current USAF would decimate current Vietnamese air force relatively quickly and establish air superiority.
It is hard to confirm this one way or another. The Ukrainian air force is still flying, despite four years of war against a vastly superior Russian Air Force, Even the tiny Serbian air force put up a fight against a vastly superior NATO force,
Modern and future wars will have to be fought more strategically...strategic in terms of stealth(of body and electromagnetic spectrum for sources emitting electromagnetic waves)..bcuz that's what will hide u...
The electromagnetic spectrum has been a factor in warfare since 1939, when the first primitive radar chains and C3 networks were set up by the UK. Germany developed advanced radars both ground based and airborne not just for detection of aircraft but also for targeting coupling the systems to high altitude anti-aircraft artillery, A naval variant on heavy battleships caused losses to British warships ( HMS Hood ) . Radio direction beams guided horizontal bombers to deliver massive precise bombing raids in pitch dark and cloudy weather such as the strike on the British armaments production center at Coventry in 1940. Despite early efforts at jamming and spoofing ( chaff etc.) the UK gained the upper hand only through massive attrition sustainability, when the USA and the Soviet Union joined the fight.
...and more importantly being able to take out high value targets relatively quickly like AWACS, ground radars, C2 nodes, etc...whether jamming or hard kills.
...this all means more expensive toys...more money required...and that too favors India rn.
The Russian Air Force using ALCM, glide bombs, and drones, have hit every single C3 center and air base in Ukraine and in the process have also lost quite a few A-50 aircraft themselves. The Ukrainian Air Force is still flying. Like wise Ukraine backed by a $22.5 trillion EU and $30.5 trillion US economy, 30 NATO country alliance and with state of the art NATO standard weaponry has failed to defeat a near bankrupt Russia with a struggling $2,5 trillion economy. Even after 2 million soldiers killed including dozens of generals Russia is still fighting and refusing to let go of 20% of the Ukrainian territory it controls
..it's a very good thing that they continue to drop the ball...otherwise...Pakistan wouldn't have enjoyed the successes it has attained.
Another flashback.. In 1962 a famine stricken China, sanctioned isolated and cut off ( without even a UN membership) armed with primitive weapons, and an air force grounded for lack of Soviet Union sanctioned spares soundly beat India with the then strongest air-force in South Asia. India lost 38,000 sq.km of crucial territory. India's large fleet of Canberra bombers fast and near undetectable by radars of the era and capable of devastating Beijing didn't help. For that matter neither did the baton swinging brillantine-on-the-mustache Sandhurst trained officer corp fare well against the peasant turned soldier staff of the PLA in actual combat.
It's the will to fight that is equally important as the "money". India with its "4 trillion " economy has not even the fraction of the courage near bankrupt Russia has to take out a seven times inferior enemy, Russia and Ukraine do not have Bollywood however