Yes he is. Without him we would have a totally captured oligopol of social media behemots. X has TOTALLY changed the game. Instead people here are fawning to the spineless Jack Dorsey who was reaponsible for banning Trump hours after this tweet. You people are blind 
Discussion
His taking over of twitter had some positive effects, yes. Our disagreement is about his motivation.
https://corbettreport.com/interview-1801-james-corbett-on-obama-trump-q-musk-and-hopium/
On Musk at 1:03:15
"He was a WEF Young Global Leader who had the sense to be pushing all of the right agenda points about sustainable development"
Musk said it himself that he wants to develop the US version of WeChat (the surveillance app which everything is done through in China) and that's where X is headed.
When are you going to assess what he’s actually have done with X? And compare with Jack Dorsey who was an unmitigated disaster but somehow people here are judging him for what he’s SAYING, not for what he’s actually done, which is to have undermined the freedom of speech…. BIG TIME. I cannot take you seriously