Because thankfully people have free will, even though it is super weird to simp for a fictional 8 year old (or whatever her canon age, max of like 10). Even being a fan of her kinda is.
I am pretty sure the fact it pisses the moderators off creates a cycle in which more users post it because they both feel like they are balancing the opposite perspective.
I used to be a Wendy fan but we all make mistakes, now Randy is my favorite.