I know you are grandstanding, but I’ll do my best to answer your questions anyway.
Again, my reason for starting this thread was more of a question about whether there is more racism among wrestling fans than society as a whole (I’d lean yes).
While x/twitter posts are likely overstating that number, I don’t think it’s drastic. Even though many of the people making racist posts on x/twitter probably wouldn’t say them to a black person’s face, they’re still racist, and could be that hiring manager or landlord that discriminates against them without making the reason known.
So, to answer your questions:
1/2. Backing into it, 14%+ of the replies in the post from the OP were racist. I’d guess that’s probably about double the real world, so I’d estimate about 7% of wrestling fans to be racist. I think that’s a little higher than the country as a whole, which I’d estimate at maybe around 5%.
3. I think you think it’s more like 1% or less, but feel free to provide your estimate
4. I think it crosses from insignificant to significant at around 2%.