Iran supplied US with coordinates of all Taliban bases, without which US could not have taken control of Afghanistan as easily as it did.
Not surprisingly, they also cooperated with the US in Iraq, and later dictated to the Iraqi government. It is causing some Shia Iraqis from Najaf to adopt a harsh line against Iran.
Simple: Iran has no friendly neighboring country left. No Muslim country which is an ally and friend is left, besides dictator Assad (with whom.new problems also have begun.)
Iranian policies are backfiring, they need to step back and re-evaluate themselves. Most of all their notion that Russia (and Orthodox Christian pawns) is a reliable partner.
I want to see Iran pivot back to Turkey and Pakistan, I still see it within a realm of possibility, but obviously some things need to change.
I have no issue with the drone, we shot an Iranian drone over Pakistan too.
The problem is Iranian racism towards Pakistanis, and putting down our state, military, and our civilization.
This is not acceptable on PDF. Iranians are guests here, some (not all) have abused our hospitality.