Just to update this from my side of things.
I took action: A week ago i ditched my windows install and am now evaluating Linux. Manjaro with KDE Plasma to be exact.
While this is not running flawlessly, and i had a couple of issues, i am actually very impressed by how gaming on Linux has progressed in the last couple of years.
From the perspective of a "Gamer", there is not much left to do to make Linux a viable alternative to Windows. Valve has Proton seamlessly integrated into the Steam client, and for anything outside of Steam, Lutris seems to be a great way of getting many games to run, though i have not used Lutris yet.
There is only one thing i will miss a tiny bit, and that is Excel.