Try telling people why they got banned
Literally, unconsensual nudes are an undying mould on the app with entitled, creepy cis men always throwing pictures of their dicks at people who explicitly state they don't want photos. I can almost guarantee half the people complaining about getting banned are one of the thousand faceless profiles sending unwanted nudes. Give repeat offenders a pop up saying "did you ask?" Before they're allowed to send a photo. If y'all can't take the numerous ways Grindr has given you leeway for just not respecting the people you're trying to fuck, given you gentle and easy ways to hear that we don't want to see a badly lit aubergine, then you deserve to be treat like entitled children that can't think before they act. Start actually giving consequences to creepy entitled losers.