I, personally, dislike anonymous editing. I feel most anonymous (or FANDOM users) are obnoxious, and mostly cause vandalism. FANDOM users probably can't be blocked, making this an issue (at least, I see it as one.) Plus, those with an account can do much more than they can do anonymously. (and uh every wiki i own has anonymous editing disabled and tbh i want to keep that pattern going xd tho this is a dumb reason so it doesn't count.)
So, what do you think? Have more reasons? I'd like to hear them.