And again, there's the belief that someone should have the legal right to perform an action, regardless of whether or not that action is reprehensible.
Ex: You should have the legal right to believe that all green-skinned humans are inferior to blue-skinned humans. But that belief makes you a jerk and I will judge you for it.
"You must do what you think is right, of course"--Obi-Wan Kenobi
But we should confuse how you or I feel with the aggregate behaviour of HN in toto. My observation is that as a herd, HN approves of the legality, morality, and sanity of businesses, especially tech startups, making unconstrained choices that may appear "discriminatory" to others.
Ex: You should have the legal right to believe that all green-skinned humans are inferior to blue-skinned humans. But that belief makes you a jerk and I will judge you for it.