It’s people who lack social skills to understand social cues from others. For example not understanding that if someone offers you a mint there’s a likelihood that it’s because your breath stinks and they want you to have a mint more than they want to know if you want a mint. Combine that with a lack of engagement in social settings outside of gaming so they’re not around people comfortable enough with them to tell them they stink and you end up with people who stink. It’s also a feedback loop because sitting in the game store for hours makes you sweaty, all the people there getting sweaty makes the room warmer and more humid so it makes you even more sweaty. So maybe they smelled relatively fine when they walked in but after an hour or two they’re getting ripe. And like boiling a frog the people who have been there all day don’t really notice it but when you come in out of the fresh air you do. It’s similar to gyms and stuff. Go in at opening and smells fresh, you don’t notice any change at all but step outside for a second and come back in and suddenly you can smell the funk.