That was only a small part of what I meant by "detriment" But you are partially right.
For one thing what may not be detrimental to you could possibly be detrimental to your opponent.
Also, something could possibly be detrimental to you without you knowing it.
So, while we agree on some things you and I have a somewhat different philospphy on how we play competitive chess. Part of the difference comes from the fact that we have each played different types of chess-me mostly correspondence chess where a game can take a year. Also, we play different types of players.
I can remember my last "offical" USCF game ["official as I won 8 games after that which were not counted"]
Anyway, in that last "official" over the board game it was quite different from correspondence. I was playing a USCF master who was a former Illinois State Champion and I was totally exhausted for many reasons and we got into a rook and pawn end game where I was up two pawns. But my head was swimming and I could not find the win. In the end it was drawn and my opponent kept saying: "You were up two pawns and did not win!"
"You were up two pawns and only got a draw!" "You were up two pawns, and I got a draw!" and you know what? He was right!
We have to see a diagram of the board to truly know for sure if it would have been a draw. Like what rank were the pawns on and location of Rooks and kings with respect to pawns.
Resign is put in play when a situation is hopeless. Hopeless means dominated which means it was not competitive chess. In that game it was a class thing from your opponent which makes it enjoyable to play him again. Hey did he give you tips on what you should have done to win the game?
As for a player that does not resign in a lost situation even no option for a draw......... Enjoy the game...no, want a rematch no, want to tell them where they went wrong......yes if you want to show some class and maybe they stop doing it.