What's really funny is how all discussions they host have to be approached from that angle.
So you can't just talk about your favorite TV show. You have to first make a nod to how it features a Jewish conspiracy to push black-white interracial relationships. Only then can you go on to discuss the actual episode.
Reddit claimed free speech as a value in its early years. That sentiment has evolved, for all the usual reasons.[1]
It is possible to host a wide range of significant views without becoming overtly hostile to the majority of the population, and the viewpoints held by those.
Reddit was in no way "the original free speech platform".
________________________________
Notes:
1. TL;DR: it's untenable and spirals into a cesspit, QED.