It's not that they're upset that he might be hanging dong or showing any of the other bits immediately mentioned by thirsty fans on Twitter.
I personally was a huge fan of Teen Wolf back in the day not being a teen, I called it Age-Appropriate Wolf right up until it went past campy and got legitimately bad.
This brings us to our next topic, however, because some people are angry that Tyler is starting an OnlyFans.
A few years ago, an alleged leak of Tyler's personal videos went public.
They're upset that he's using the site at all.
Even worse is the way that by scamming fans and causing a massive amount of refund requests, causing policy changes that harmed the site's most vulnerable content creators.