Great list! I’m still kind of a dating-app newbie, so maybe you can help me… what do you think about the guys who either don’t post a pic on their bio, or one of them in a gimmie-cap and sunglasses, so you can’t even see their faces? These guys also tend to either not fill out their bios or put something really vague like “just an average guy.” Me, I think they’re super-commitment-phobic and/or have pathologically low self-esteem. That, or serial killers :)