This is what the people who are against "cancel culture" are trying to say (although, a lot of those people are still wrong and suck for other reasons): you basically got brief, out of context second-hand information and immediately jumped to the conclusion to boycott this company.

I think it's worth reading what the CEO has to say about it: https://community.frame.work/t/framework-supporting-far-righ...

Personally I don't get the impression that Framework is endorsing a particular view, nor are they directly sponsoring a specific individual or their views.

It becomes even more difficult when most of these open source projects aren't a one-person endeavor, even if they happen to have a single individual at the helm.