From what I remember he bought Tesla well after it was making money

Your memory is wildly inaccurate. Tesla was incorporated in July 2003, Musk got a controlling share in February 2004 (7 months later), and the company began production of its first car model, the Roadster sports car, in 2008.

I don't know what decisions he made with spacex

Basically everything to do with their reusable rockets and their decision to build Starlink.

and I don't knowb if the boring company is still around honestly.

I think you haven't actually been paying any attention to Musk's activities beyond what the "hive mind" has been telling you. Which is exactly my point here.

That whole paragraph of stuff where you're complaining about how awful Musk is had nothing to do with engineering decisions.