there are no linux alternatives for some stuff i use, i would need to use wine or emulate and whether it works properly if at all its basically random. and sure gaming on linux is the best it has ever been but considering the starting point that says basically nothing its passable at best, and sure u could just decide not play certain games but like u could also just use windows and play what u want.
also sure internet browsing and spreadsheets or writing stuff, just basic office work is the entire use case for a lot of people which is why i clarified that its fine for that but thats just not the use case for me.