Surprise, shipping can become pretty toxic, and the people who start to primarily identify as shippers (instead of as fans of a work) can be absolutely terrible
I just wonder what creators could do to dissuade ships from becoming that extreme.
It doesn't seem like there's really a solution at all (and I feel like the stupid shit that extreme shippers do are just gonna get more extreme as time goes on)
I think this is something we can blame on modern social media like facebook or tumblr where it's easy to surround yourself in a self-reinforcing "bubble".
While that has certainly always existed on the internet, big aggregate sites usually diluted the more rabid fans down and the original creators generally rarely participated in them.
There's also much more people on the internet nowadays, so i'm sure that plays a part too.
Edit: Considering GAF is a gaming forum, videogames is probably the medium that felt positive effects of fandom the most. In some instances fans have literally improved/expanded the medium as a whole.