I mean that’s not really true. The new FTC chair literally got the position by writing a paper on why Amazon should be broken up, and has raised numerous cases to stop recent M&A activity. One Meta/FB acquisition of a VR company, the Microsoft Blizzard/Activision buyout, among others. They’ve been shut down a lot by the courts.
Just finished it last week. Season 1 was decent, 2 and 3 I was really wondering why everyone had talked up the show so much, but season 4 is where I felt it got real. Quality TV, I do recommend, but I do think it’s a bit overhyped.