Just because it’s not an official “work environment” per your definition does not mean it isn’t hostile or intolerable were it actually one.
But actually countering that point is a lot harder, isn’t it?
That's a pretty intolerable outright hostile and exclusive judgement :(
And then there would be no Linux kernel. So much for companies.
It feels hostile and intolerable to you.
There are many people who find the risk-averse non-confrontational corpspeak intolerable.