I don't even know how you could do it personally. I've browsed 4ch a couple of times and was so disgusted by the incessant and constant use of the word "n****r" by the userbase of that site and every single anti-black slur you could even think of that I could not find any value in what was being posted.
Many white dudes over there are losers. They use their race as a pillar to make themselves seem superior. Many of their arguments about IQ, Crime, Evolution, and African History can be debated and debunked. I gets tiring, but at the end, they're cacs.

Only thing I have in common with them is that I'm lonely and like weird stuff sometimes.