Not to mention, a good chunk of those actual actions have resulted in Twitter being a legitimately worse place for a great number of people to spend time on/engage with, and thus they... leave.
https://news.ycombinator.com/newsguidelines.html
We detached this subthread from https://news.ycombinator.com/item?id=35530201.
In fact most of us would much prefer that he focused on his space launching abilities and electric-car making abilities (with the usual caveat that it's not clear how much of both are based on his contributions vs others, but I'm willing to give some benefit of doubt).
He doesn't know anything about tunneling (boring company), mass transit (hyper loop), software (twitter), or social platforms (twitter). And those are the areas he gets criticized for.