And let's not forget to be grateful towards for-profit companies that contribute to open source.

A lot of the work required to get games working transparently on Wine was thanks to Valve, who released Proton as open source, along with heavy work on DXVK to simulate DirectX, etc.

Of course they did it because it benefits them, but still they could have kept it private and it would have boosted only Steam sales. Instead it's a win for them AND for the community, an example that should be followed by other companies.

What a time to be alive indeed!