The problem is that empirically regime changes very rarely lead to stable liberal democracies. Yeah, a magical societal transformation according to exactly our standards sounds great to us. But that is not how this is going to end.

I'd be delighted to replace the current Iranian regime with a less awful collection of people.

I have seen no plans which looked like they might make this happen.

Liberal ideology will crush anyone and anything that stands on it's way until nothing left but total inner destructions, the west is imploding from within with their OnlyFans subscribers and decaying family and cultural values, yet they condemn anything and anyone who show different stance.

Of course there are people who are unhappy with the government, and guess what, there are people unhappy in the US too, but Canada and Mexico doesn't go and arm those people, and if they did, I would be more than certain that the US police and military will slaughter them all.

All the countries you mentioned are nothing but proxy to the US empire and their military complex, and anyone with little knowledge of geopolitics understands this.

We don’t seem to live in the same universe.

The Iranian people will never come out to protest again in masses after how the US betrayed them.

The president said "help is on its way", live on TV, they hijacked radio and tv signals in Iran to broadcast it to as many people as possible.

The people of Iran went out and got slaughtered like cattle.

You think the mothers who lost their sons and daughters, be it us soldiers or Iranians, will just forget that their children died because of an illegal, unnecessary war that was planned by political idiots in a signal group?

Thousands of innocent souls died in this war because the US President is an idiot and a liar. The US citizens are held hostage just as much as the Iranian citizens. It’s not the people’s fault. It’s horrible leadership.

No help was sent, instead, the inability of the US army to end this war put the US into a position where the regime in Teheran will come out infinitely stronger than before the war. They indeed have "all the cards".

Khamenei is not threatening to end the Iranian civilisation and bombing drinking water facilities. It’s the aggressor, the United States of America. They are just missing the R before the US.

The best outcome for the rest of the world is not regime change in Iran. It’s regime change in Washington. Preferably non-violent.