I will elaborate. Every user can and should make a list of instances they personally don’t like, but admins/mods are also users. They’re just telling you that we don’t like these instances, but it’s your choice on whether you want to block them or not. Maybe they shouldn’t show it to you upon signup, I sort of agree there but a new user showing up and needing to start by cleaning up the place to their liking is a bit of friction for them. Will make a stronger selling point for another server that just defederates by default.