Why are there so many profile photos on here with people wearing…

Why are there so many profile photos on here with people wearing clothes... especially when it's only pants or shorts on men!? This is a nudist group.... showing your torso naked in not showing that you are a nudist. If you don't want your genitals hanging in the picture, then crop the photo so it's just a torso and a face... if folks want to see more, they can request it by being your friends.