The person is clearly a liability, it's still possible he's an asset. In simple business terms you have a guy who'll get you sued for 1 million but will make you 10 million. That person while a douche is still a valuable asset. Chances of that ever being the case or anyone ever choosing to keep a known douche about is another thing.
The point was more that I value a person's ability to lift those around them much higher than their abilities to outperform them. It's hard to scale one person. But one person who can help scale an entire team is infinitely more valuable.
> In simple business terms you have a guy who'll get you sued for 1 million but will make you 10 million.
He's not a liability because of potential lawsuits. He's a liability because he brings the team down (antics like this do have a huge impact on the rest of the team).
It seems like while trying to dislike 10x you fundamentally want 10x. All those things are in my opinion what 10x is, they bring 10x more value to the team. Some may be 10x because they literally code faster and better, or they could be 10x because their code helps other people also code faster (I suspect the two are pretty well linked), or they could just be the leader who gives them more confidence to do stuff, etc.
10x may or may not be a myth. I don't think it is, I just don't think it's someone who codes 10x faster than everyone else. I think they just make the entire team better. I also think someone who is 10x one place isn't always going to be 10x in another team due to team dynamics. I.E. the team also makes them better.
> He's a liability because he brings the team down (antics like this do have a huge impact on the rest of the team).
While I get what you mean, I don't see how the team fits in to this. It's not like it was at a team event, team were involved. They most likely will never know this happened. This could just literally be a once off weird thing the guy does while being a cool guy just as much as it could be that he's an around weirdo who does weird things and is constantly belittling people.