There are some values of Satoshi that would make some people change their minds: if it were an NSA operation, or a neo-Nazi group, or Scientologists, or Intellectual Ventures.
Personally, I try pretty hard to not use things created by assholes, even if the things themselves are good. (You can't avoid things made by people with abrasive personalities, but I don't think I regularly use anything made by a genuine asshole.)
The rough tone on lkml (supposedly) reflects the gap between people who want to make something that's nontrivial and used by many people and the smaller number of people who are actually able to do so. Setting yourself up as this kind of gatekeeper means you have to be non-likable towards a lot of people even if you're a perfectly nice person.
Conversely, someone can be an asshole while showing spotless behaviour to the people they meet.
But that's the entire point of bitcoin. It's decentralized. It doesn't matter who had the idea, they don't have any more control over it than anyone else.
Personally, I try pretty hard to not use things created by assholes, even if the things themselves are good. (You can't avoid things made by people with abrasive personalities, but I don't think I regularly use anything made by a genuine asshole.)