Your activity on this thread implies you have a vested interest in downplaying Facebook's bias. I'm not sure why...

Anyway - of course there are bigots on every platform, and of every stripe for that matter. The internet has enabled bigotry on a scale never before imagined, and the steady slide of much of modern civilization, and the US and UK (and lately Canada) in particular, toward overtly corrupt overt plutocracy has left more people than ever desperate for some way to assure themselves that everything wrong with the world is somebody else's fault, which makes bigotry a growing enterprise.

But while bigotry is ever-present, each individual site has its own expressed bias for the particular forms it's more or less likely to at least tolerate, if not actively encourage.

And Facebook's expressed bias is toward white supremacism and Christian nationalism.