Femto's point hinges on what "useful" means. The info in here could be useful to faf policy makers to shape policy, or to other players, to shape behavior. Even if it's not useful to you that doesn't mean it's OK to discourage more responses. And it begs the question, why argue the matter? What possible reason does one have to contradict a player on why they're quitting? It gives off "scorned lover" vibes if anything.
Nine2 is like the nice guy asking everyone why they won't play with us anymore and every time someone speaks up there's a bunch of dudes screaming "you're dumb i'm glad you're leaving we didn't want to play with you anyway".
Can you please not?