Resigning is annoying.
... Honestly I always just complete the match with computer, because I dislike abandoned / unfinished matches...
https://www.chess.com/game/live/107909413347
Resigning is better than abandoning.
Ufff, you're the type of people who check profiles.
Says the person that just complained about a guy's time on chess.com after checking his profile.
Resigning is a sign of respect. It's saying, 'hey, you're better than me, you've outplayed me, and I'm not gonna make you convert an obviously winning position because I respect you.' It's considered part of the etiquette of the game, and especially if you guys progress in skill, you'll have to learn to deal with it. Alot.