Its really ironic that I read the term radicalism in Hackernews as being against tech billionaires and this is the sentiment that I usually see here reasonably (atleast in my opinion)

But your comparison to HN radicalism to equating tech billionaires as HN users themselves flips my whole comment upside down.

I don't know much about the political biases here but I like to think that most people are pro open source and that they dislike the manipulative characteristics deployed by some infamous tech billionaires or those companies. Usually I think that's the case unless of course someone might have a bias themselves I suppose.