How is this allowed?

[brinn12]

or we disagree with it completely just because something is written into a tos, rule or law doesn't mean it should be obeyed sometimes people make rules they HAVE NO RIGHT to make to start with, and this is one of those examples when the MSQ story and content itself has it written into the lore/and story its hypocritical to have a rule against it in the TOS

It's fine to call ToS unfair, but to deny that these PFs are breaking ToS is completely different.