That, or giving spiteful members a quick way to google our usernames and find out where else we’ve been so they can stir up drama with a model we both visit. (Yes, it’s childish, but yes, it’s happened a few times.)
Also - I don’t disagree with the “more generous” comment per se, but I want to point out that sometimes it’s not the case. Right now, when I google my cb username plus the word “chaturbate,” the first link is for a model that is like my 3rd or 4th most tipped, and the top dozen image results are all her. But because her profile has my username listed on it and the others do not, it creates the false idea that I’m always in this model’s room (twice a month, in reality) and tipping truckloads there (not really, and not by comparison to the others). But nobody googling my username would know that.
In general, it makes me cringe seeing my username on bios or on social media posts, even if I otherwise like the model a lot.