some people play multiple chars in memes and not games because they feel more solid with one particular character and know they're very ic (or can be) with them while they might not be so good or solid with the ones they play in memes.

why does it matter? are they playing them badly? are they ruining your fun? seems like you're paying way too much attention to how other people are doing things and if they fit in some box of normal or not. if they're not taking a space and doing nothing with it and they're active and ic with their char, who gives a fuck?