i already said it, my friend.
"Nobody plays newer games on low resolutions. Only CS players do because it has been some sort of a culture/traidition that nobody (even pros (except for smart ones like Ropz)) questions it".
For CS players, it is tradition. Been playing this game and following pro players' settings for a very long time. Until 2016, only a handful number of players were playing on stretched resolutions (GTR and flusha are the ones come to my mind). A very few EU pro players were playing on resolutions which were above 1024x768. They used to play on 800x600 BB, then they increased it to 1024 BB, then most of them increased it to 1280x960. If you go back to 2013-14, you can easily see most of the players were playing on 800x600 (shox, neo, snax, guardian, pasha, f0rest, s1mple etc.) because it is a tradition which proves my point. They werent even using stretched resolutions before (like i said except for few ones)