If this was true why would Steam even bother? Secondly, Nvidia and AMD both invested tons of money into fixes for games in their drivers for windows and it just

If this was true why would Steam even bother? Secondly, Nvidia and AMD both invested tons of money into fixes for games in their drivers for windows and it just shows. Also epic is spending money left and right, why couldn't they invest into the platform just like steam? And even with that little investment steam put into linux(compared to windows) it shows a really good potential.