I mean, we make KKK-owned enterprises do business with black people...

One's a choice and one's not of course, but there is still a comparison to be made there.

Edit to add: it's possible that being a conspiracy theorist is as much a choice as being schizophrenic is. If that was the case - true, proved beyond any doubt, it's genetic or environmental, whatever - would you be willing to extend the same protections to conspiracy theorists as you would to other protected classes?

Well... yes. Why not? Equal protection under the law means exactly that. If you--as a government--force a business to cater to customers it doesn't like, then you need to do this to all businesses. Why else use the words 'equal protection'? Otherwise just let businesses themselves decide who they cater to (black-owned printers, PayPal, Christian bakers, etc.)

As for defending PayPal's 'free speech rights'... that's pretty rich considering PayPal seeks to make further inroads into China, a nation decidedly anti-'free speech rights.'

That's something I find strange among most respondents here--they're very quick to defend PayPal's association rights against Infowars, yet they seem all too willing to overlook PayPal's ignoring its own core values just to do business with an oppressive regime, i.e. PayPal refuses to do business with Infowars because Infowars' 'promotion of hate and discrimination runs counter to our core value of inclusion.' China is inclusive? Huh.

It certainly makes me wonder how many of YC's community are budding authoritarians working towards the day they, too, can PayPal a person out of existence?