It depends on the games you play and how long you wait after a game’s release. Maybe if your GPU is from NVIDIA, AMD/Radeon or Intel. I use Ubuntu LTS on my main PC and every once in a while, there is a game that just doesn’t work until I install newer drivers and kernels (the newer packages get automatically disabled when you do a major version update, so I can test this about every 2 years). I have no reason to believe that this would be any different on Debian stable.