Musk seems like a no BS get it done kind of person, but expects you to basically dedicate your life to the job like he does. I imagine it feels like an honour to work for him at first but that probably wears off pretty quick since he will expect a lot from you. Jeff Bezos is very similar too but he's a bit more "traditional" in that he's sitting in an Ivory tower on Bay st so to speak, while Elon will actually show up on the production line and on the actual work site and is more involved and knows the ins and outs of what's going on. You can talk to him directly and have a conversation with him. That's something I have to respect since it's rare to see that from someone that is high up at a company.
People give him shit for what he's doing at Twitter but almost any buyer would be doing that. This is very typical of any company that gets bought out. First thing they do is identify inefficiencies and clean house. He's doing it more aggressively than most would, but at the end this is what would happen nonetheless. The buyer just incured a lot of debt and needs to maximize that investment. Twitter's workplace environment was practically like a day care or an inclusive resort or something. Reminds me kind of like the show Silicon Valley where they go all out on making cool hip and trendy offices instead of focusing on productivity. Most companies now days are trying to get as much done with as little as possible and these free meals and coffees etc is just unheard of. We're lucky we're even allowed to have a coffee machine altogether at my work. It's seen as a potential fire hazard since it has a heating element in it. Twitter is still stuck in the early 2000's dotcom boom methodology, and has somehow managed to survive but there's no way that was long term sustainable. The fact that they immediately started losing money because a few advertisers pulled out shows this. They were running on very thin margins and already a slowly sinking ship, like the Titanic hurtling towards an ice burg while a coal fire is burning in the lower deck. Musk is trying to steer it away from the ice burg.