I am not convinced that a population that just recently had 30k people die in a revolt is gonna immediately rally around their oppressors after a foreign power kills 2k. I have yet to see compelling evidence that formerly IGRC-hostile segments of the population have switched alleigances. It is possible. But one could also imagine an exhausted population that is tired of a goverment they despise putting a target on their backs. The Iranians I personally know suggest that the second idea is more true, but it is anecdotal evidence with heavy selection bias. Another factor is that Iran has an unstable food and water supply, and people who lack food and water tend to focus their anger on whoever is closest that has food and water.

The Trump administration is actively interested in the dissolution of the current global economic order. This is why they are relatively unbothtered by the global economic shock that is a Strait of Hormuz closure, whereas the globally-oriented neoliberal administrations of the past wanted to avoid this at all costs.