One of the main (even fundamental) problems of OBS, in my opinion, is the need to share GPU with other apps with same priority. I know that Windows doesn't allow developers to set GPU priority. But what about Game Mode in Win10? Doesn't it set higher priority to running game at the expense of others app performance? So maybe there is an "undocumented" way to make Windows think that OBS is a game and it should get all necessary resources, and conversely, make Windows think that running game is not a game. I'm not a specialist in this area so don't judge me too much if my question is silly.