I think it is sadly not true for the Nintendo Switch [1], so it seems that it is still mainly Apple’s macOS and Sony’s PlayStation 3 and 4 [2,3] (could not find any hard facts on the PlayStation 5, but it is still early days).
[1]: https://en.wikipedia.org/wiki/Nintendo_Switch_system_softwar...
[2]: https://en.wikipedia.org/wiki/PlayStation_3_system_software