recruitIts bad for fps games and competitive games because it has a very noticeable latency to it.
botmodeg sync is awful for fps games
DarkNecridthe only really unique feature g-sync has is nvidia's special frame collision avoidance tech and it does not resolve the input lag issue no (just reduces stuttering more).
http://fakkelbrigade.eu/i/18_FreeSync_vs._G-Sync_Delay_Analysis_-_YouTube_2017-07-24_10-50-06.jpg
https://www.youtube.com/watch?v=mVNRNOcLUuA&feature=youtu.be&t=13m
G-sync is great, just overpriced.