Is it? I'm not on Twitter and I'm Danish so I'm not really caught up on American identity politics, outside of what you hear online, but is that really revealing any bias of that sort? It sounds like someone who has a dislike for Musk, but really, I think this could be said about most of the billionaires running social media platforms from a certain point of view.
I think we should still put a lot of the blame on ourselves, but really, our political institutions shouldn't be on these centralized social medias if you ask me. They should be running their own instances of something like mastodon, so that it's not an American tech company that gets to moderate Danish politicians. Which isn't really a right or left leaning point of view where I come from.
Frankly saying that Musk burnt $44 billion on a website that makes no money could also just being laughing at the whole situation. I think it's been sort of hilarious to follow, but being Danish, we do have a nice tradition for enjoying watching successful people fail. That being said, you may also be right, but I think it's a bit of stretch to boil this down to political bias of the sort, because there is frankly a bunch of reasons to laugh at twitter right now that have nothing to do with politics.