I thought the same, normally Usa and Israel never forgive and forget their enemies or those who threaten them but Iran stood their ground, world powers like China opposed this war, Pakistan Turkey also opposed it and pressurised the Usa to stop bombing Iran, also the world economy was collapsing. This agreement is serious stuff, I think Iran will also change their policy to not use threatening language against the Usa and Israel, will then rebuild their economy. Yes when the time comes Iran will defend itself but no need to make threatening statements which Israel uses against them and lobbys the west to attack Iran.
People like Meengla lulladapul and others were right, Usa needed 1m troops to take the war to Iran and they cannot afford this, world economy will collapse, they dropped 16000 bombs on Iran but Iran still stands. Overall Israel lost, they wanted to finish off Syria Bashar Al Assad, Gaddafi, Saddam and they succeeded but failed at Iran. Also Usa is alot weaker than in 2001 time, the world powers and Muslim nations are alot more stronger.
Iran needs to move on, forget Usa and Israel, build strong economic, trade and military relations with Russia China Pakistan Turkey ASEAN Central Asia Africa, Europe rebuild their economy, Iran is easy 1 trillion dollar economy and can rise to be similar level as Turkey.
The only issue I see is Lebanon, Israel will continue to bomb Hizbollah and will not leave Lebanon, most likely we will witness future clashes between Iran and Israel over Lebanon.