The Shah became a close ally of the US. But in the late 1970s, millions of Iranians took to the streets against his regime, which they viewed as corrupt and illegitimate. Secular protesters opposed his authoritarianism, while Islamist protesters opposed his modernization agenda.
The Shah was toppled in the 1979 Islamic revolution, which ended the country’s Western-backed monarchy and ushered in the start of the Islamic Republic and clerical rule.”
Just to point out in relation to this paragraph that there are different ways of interpreting what happened. The Shah taking control via the coup was funded by the UK/US (he said this himself, publicly) but during the 1970s the Shah started to become more critical of the west, giving potentially embarrassing interviews saying that the west were lying about Iran, and that the Jewish Lobby controlled the US/the west, controlled the senate, the media, pretty much everything. Shortly afterwards became ill. I would not be surprised if the "popular uprising" turned out to be encouraged by the west, which then backfired.
I agree with what you said otherwise, just pointing out the above.
There is old footage of Trump from the 1980s/early 90s saying that he advocated simply taking the oil from Iran, forcibly, if they are real and not AI corrected, so the interference from the US was not imagined. I think that perhaps public opinion is changing now, that in the past the interference was accepted by a passive public, whereas the public is more critical. Or perhaps it is the possibility of wwIII which is changing public opinion.