But should the laundromat disallow offensive clothing from being washed in their machines? In the end they can do anything they want. Facebook can remove whatever they choose. In the end Facebook only cares about exploiting its userbase to share their personal info with advertisers to make money, while sharing it all with government at the same time.
Do you go through washers and driers looking for other people's clothes? Do laundromats bring them into your home?