Iran has been openly funding and training actual terrorist organizations, as recognized by many countries. If fighting that is terrorism to you, then I’m not sure what you’re doing here on the enemy’s social media…

> Circa 2010 when Xi came to power, the CPC also essentially destroyed the CIA's footprint in the country, something that was not widely reported in the West. And PRC has done very well since...

The PRC was doing just as fine before they executed all the CIA's agents. I don't see any relation. There's never been any hint from either the US or China that those agents were doing anything other than passive intelligence collection, as opposed to actively interfering in domestic Chinese politics. And in any event, the scope of historical CIA operations has always been overblown. In every case I'm aware of, the CIA leveraged a tipping point already well underway to nudge things one way or another. Developing countries are often already highly unstable and prone to regular disruptive power shifts; it's a major cause of their poverty and inability to fully develop. And in many of the outright coups the CIA has been implicated, the extent of the CIA's involvement was simply talking to and making promises to various power players already poised to make a power grab, Chile being a prime example--the Chilean Senate was the architect of the coup, and the CIA merely offered safe harbor to nudge Pinochet, who was waffling because he wasn't convinced it would succeed. The exceptions were during the middle of the Cold War, ancient history in modern foreign affairs.

The KGB/FSB has always been lauded for opportunistically taking advantage of preexisting situations with small but smart manipulations, but that's just how intelligence agencies have always worked in general. When your interventions are too direct and obvious, which they always will be if you're creating a crisis from scratch, you risk unifying the country, Iran being a prime example.