Gaming has been the only pathway to mainstream desktop since forever. I’ve been around for a hot minute and I remember that consistently, the “real Linux users” for years repeated “we don’t need gaming this is an adult OS go back to Windows and play with your toys” and then turned around and whined that no one wanted to use desktop Linux. Valve stepped in and casually created the year of the Linux desktop as a side-effect of just wanting an escape hatch for their business model. Now the casuals and elitists alike will have a better experience via the magic of Marketshare, and all it really took is not listening to people that don’t know what’s good for them.