There is absolutely no need to GG people who play Monster/Weather- and Nilfgaard-Decks. That's scientifically proofed.
i been playing gwent from closed beta,at first i was wondering too why people don't GG but as i played i noticed people playing same decks or cards couz they are OP.even in casual where i wana relax and play some cards that i don't see used much they come and do same stuff,and why would i GG that?is rare where i find game where i want to give GG.
I'm sure someone has said this but sometimes, the game glitches and u can't gg. I personally do it by muscle memory, so when I do get a guy pulling a broken strat ( pre nerf mh) I get pissed when I accidentally gg 
I don't GG when there's been a glitch or other gamer is spamming a taunt in a close game.
Honestly i was angry seeing same decks even in casual and same blind strategies . But after some time i decided to play for fun and to give all i can for playing a gokd game. After one match when you played well and for fun you decide to give your opponent a gg anywat
Meh, It doesn't bother me in the slightest if a i get a GG or not. Likely because I've been playing since closed beta with an almost complete collection, so scraps aren't that big a deal and it's not like you don't earn an abundance without getting the 5+ GG bonus. But the reason that i don't GG could be anything. To name a few.
Opponent Taunts excessively,
Plays more cards then needed.
Uses Stupid amounts of removal (I hate how much there is atm)
Uses a cookie cutter deck (netdeck) with no originality)
I've been hammered several games in a row. (sore loser)
What I define as a GG is based on my perception of said game and that can change at anytime. Based simply on emotion or circumstance. That is the beauty of choice. Which I vastly prefer to a system that dictates to me what a Good Game is.
Opponent Taunts excessively,
Plays more cards then needed.
Uses Stupid amounts of removal (I hate how much there is atm)
Uses a cookie cutter deck (netdeck) with no originality)
I've been hammered several games in a row. (sore loser)
What I define as a GG is based on my perception of said game and that can change at anytime. Based simply on emotion or circumstance. That is the beauty of choice. Which I vastly prefer to a system that dictates to me what a Good Game is.
Hi, my name is Henry Grosmont and I don't gg. All hate mail to HenryGrosmont.
I am wondering how experienced players are still bothered with the "gg" subject. The gg button is not to tell your opponent "good game", it's only there to give them 5 gold, because you are expecting to receive 5 gold as well. GGing is a silent agreement between players in order to have a minimum profit. 90% (if not more) of players click on gg automatically. You can try to have a casual match and insta - pass until you lose, people will still gg you (I've tried it). CDPR could (and should) easily change the "Good Game" phrase to a "Give Gold". It would be more honest that way.
I don t gg emote spamers. If they have a chance to win they spam ,,step away while you can"