Because even though it definitely happened, it's one of those things you cannot prove and that don't really get recorded anywhere.

It also doesn't help that there is not even a time reference here. I want to say somewhere around 2018? Maybe earlier? Gamergate era? CTR?

There are pieces of internet history which are a "either you were there or you weren't" kind of deal. Like how the implementation of image posts in Reddit was very controversial, with concerns of the quality of the site going down. Wrong side won that one.

True, but to be fair, it’s very difficult to document something like this in a way that both provides hard proof and avoids serious felony charges.