In this particular instance the hopes of a great majority of Iranian people and the objectives of US and Israeli foreign policy coincide. Both want to remove the Iranian dictatorship. Iranians want the freedoms we have in the West , Israel doesn’t want to live next to a country that is funding terrorism against them , the US wants influence and control in the region to further their own interests.
We can be cynical about US intentions but it’s the Iranians themselves who are most desperate for regime change .
The fact that the regime might turn a blind eye to some “illegal” activities ( eg no hijab in public) is just a ruse to help things quieten down. They choose when to imprison and execute people for crimes such as homosexuality, blasphemy, apostasy. Any criticism of the government could come with a very heavy price.
From Wikipedia
n 2023, Iran was responsible for 74% of all recorded executions in the world, with the UN confirming that at least 40 people were executed in one week in 2024.[11][10] According to a report by Amnesty International, Iran was responsible for 64% of all recorded executions worldwide in 2024.[12]