I understand you're trying to frame the question like that, but as has been pointed out now TWICE, and I will for a third time, it's a flawed question because you haven't left any room for nuance. OP literally said they want SpaceX to exist and that they don't like Musk. It's a nuanced thought out opinion and your question doesn't allow for that. Specifically because your premise is flawed, that by not liking a man you're somehow dismissing his achievements. That's obviously and clearly not the case here at all.
> I understand you're trying to frame the question like that
You don't seem to understand me at all. elteto listed a few things, which can be agreed with, and yet which aren't enough to explain cryptoegorophy's question "Why people hate him". I'm reminding that there's another side of things - people in this discussion generally quite aware of that, and only some focus on a one-sided picture. You don't need to repeat that the question is flawed - you just have to correctly understand the question. That is, it's a reminder of another side, which is necessary for cryptoegorophy's question. It's true that it's a complex question, but you don't understand me if you think I don't leave the room for nuance. Or, in other words, you can just dislike a man - but to explain why people in general have a correlated opinion, you have to look at the whole perspective.
