I will write the way I want or can.
For us with 30-40 Billion USD military budget against 2+trillion USD budget of enemy, its either missiles or AF for now. We cant wait for 5-8 years to build an AF while sacrificing the only deterrent we have.
Outside China no country on earth including Russia can even dream of pitting "airpower" against US+NATO+Israel.
Missile infratsucture is underground so you are wrong in comparing it to open airbases, also missiles have zero vulnerurability in air compared to a fighter jet facing worlds meanest airpower. Per unit price for delivering 0.5-1.0 tonne warhead is 20-50K USD while a fighter jet if lost in air or on ground (most likely against US+allies) means 100 million USD lost. A single squadron of SU-35S + AWACS if disabled means 2-3 billion USD lost or atleats not useful in combat anymore. Same amount given to IRGCASF means they can have IRBMs, MRBMs, LACMs, AShB/CMs without vulnurability.
Your point is invalid. Outside US, Russia, France and recently China nobody makes modern turbofans. Who will supply critical engine parts, wear n tear moveables in an elongated war? critical armaments when PGM and A2A weapons deplete? Even Russians face shortage because the formula of launching expensive PGMs did not work in a years long war. Economy crumbles when wars elongate. Assembling CKD kits and calling it a "local fighter" does not mean having local aviation industry. When you have Superpowers as enemies they can always get all of this CKD supply blocked because they have the diplomatic and financial power to do so. It has happened to us twice in past when Russia backedout of weapons deal due to US and Israeli pressure. We faced it in an elongated war where 450 jets were on ground and government had to smuggle spare parts. When our AIM-54A depleted our engineers had to install I-Hawks as A2A weapons. Still we had aces of aces but thats not the point. We saw this happening to our airforce because we fought against an alliance of 11 countries with oil money and superpowers at their back in an 8 years long conflict. You are talking about 1 week long shock n awe campaign where such thing will work but not in a long war against hyperpowers like US+NATO.
Saddam probably could have had air superiority against US+NATO+Allies with 1000 MIG-31+SU-27+25 AWACS. Get real.
Unless we have 6-7 underground airbases that can house atleast 10-12 squadrons of huge air-superiority fighters the size of SU-35S or 57 in future, whatever we get in IRIAF will be rubbled by USAF/USN/NATO/Israelis.
China has a GDP of 22 Trillion USD with 1.2 Trillion trade surplus. Do you want me to list the same numbers for countries in the region ? some have Trade defecits and live on IMF/WB food stamps yet you are talking about "Air-superiority" matching China. Not even Russia is using its AF anymore, instead is causing massive destruction in Ukraine with its Iskanders, Kalibr, Khinzals, Shaheds etc. There is a reason Jew controlled ME countries are allowed airforces but not lethal billions of USD worth missile infra structure that can actually threaten Israel.
Defence doctrines are built around the threats you face. I have already describe the kind of threat we face. Good luck achieving "air-superiority" against this enemy that not even Russians can do so I dont know what are you trying to say here. Keeping some imported 4th gen Airforce on conventional open airbases on surface will means suicide for the force, people and hundreds of billions USD lost. Morale down.
Also missile bases are underground, so are there storage units, maintanance infrastructure. We can spread thousands of cheap welded TEL as launch points or fire from Silos with them. There is ZERO risk of losing 50-100 million USD fighter or pilot in it. Against Some regional 3rd world military it will work, not against hyperpower and its first world allies.