Bad Sportsmanship
They can only stall for so long. When I go on vacation, it is because I am doing something preventing me from paying close attention to the games. I may be winning in one and slightly worse than the other. Just because you might be the one that has a better position does not automatically mean I am stalling.
U can resighn but don't stall
You mean like this POS playing Black here? (See link below) Doesn't even have the balls to either resign or make the only legal move on move 25 and allow checkmate? Instead just sits there for time to run out. It is "legal" to do that, but don't be surprised when people are badmouthing you like I am here! Some people are a complete and utter disgrace!
https://www.chess.com/game/164647634154
The 1st chess lesson & best chess advice I ever got was always be a good sport. My favorite chess players are both great at chess & have excellent sportsmanship.
I can understand players up towards 1000 or below getting frustrated if there opponent resigns when they lose there queen, but you probably have sympathy as your opponents are probably angry and agitated with themselves, I cannot remember when I last blundered my queen but this is less likely the better you adapt in your play especially from 1500 onwards!?
Lots of players stall against me when they are in a bad position. Very annoying. I also get trash-talked, and people keep spamming draws when they're losing.
gothom chess has a vid about resigning he says never do it you can still win!
Gain 100 rating points and your opponent will never throw a game up 9 pts
I personally cannot stand it when an opponent stalls or abandons a game once they realize they are beaten.