Earlier quoted context omitted.
Gaming now works better on Linux than it does on Windows. This must be upsetting for Microsoft, but it was their game to lose.
The irony is that gaming on linux got better but the instigator was not the OSS community. All of it was funded by closed source software competing with other close source software. The OSS community by itself did not have the conviction to climb over this bulwark.
The strength of Linux and Free software in general is not in that it's completely built by unpaid labor. It's built by a lot of paid, full-time labor. But the results are shared with everyone. The strength of Free software is that it fosters and enforces cooperation of all interested parties, and provides a guarantee that defection is an unprofitable move.
This is one of the reasons you see Linux everywhere, and *BSD, rarely.