What do you dislike about him? As far as I’m concerned, every single company he has been involved with in his life has revolutionized whatever industry they are in. 

SpaceX reignited the space race and made space flight substantially more affordable and accessible. If you have a few hundred thousand dollars, your company can launch a small satellite thanks to SpaceX ridesharing. SpaceX will continue to get cheaper, and other companies will too. 

Tesla completely changed public perception on electric vehicles, which has led to some incredible vehicles like the VW I.D. R, which broke just about every track record it went for. Tesla inspired things like the Rimac Nevera and the Hyundai N Vision 74, a hydrogen fuel cell electric sports car. 

Twitter no longer bans you for saying that the COVID vaccine is gene therapy, or disagreeing about the 2020 election results. The FBI was controlling twitter, and now they are not. I don’t like how censorious twitter is still, but it is infinitely better than before Musk bought it, aside from the shitty premium membership. 

Nobody who is knowledgeable of these companies believe that their success is due to Elon. Elon is not an engineer, not a scientist, he is just a visionary with a strong work ethic who knows how to inspire a team of people to build efficiently. There are many reasons so many millions of people like him. I have never seen a convincing reason to dislike him.