Why, though? What difference does it really make besides significantly reducing the cost of “porting” games? If anything, due to Wine, Proton etc. “Windows API

Why, though? What difference does it really make besides significantly reducing the cost of “porting” games? If anything, due to Wine, Proton etc. “Windows API” is almost a pseudo opensource way of developing cross-platform content. There are significant downsides but on the bright-side it’s extremely stable considering to most stuff on Linux.