Yes, but also companies say that Linux support is not worth it (gaining money and spending on the support) compared to - slapping barely working Windows port and call it a day.
For now Linux support is more like pleasant surprise than a official respected thing.
*It's impossible to get big corporate guys attention so they ship Linux by default and it's clearly tested.
For now the Valve, System76, Framework and Tuxedo are exception.
Edit: Also I was keeping in mind corporate entity behind OS.
At least on Linux you can have some kind of control while on Windows or Mac there is an illusion like "can't do that, fuck you", while Linux is like "can do that... will you manage"?
I've also seen creating there deployment or configuration stack of your choice.