There’s ongoing work to enable ASHA protocol and connectivity under Linux. I’ve tested alpha build and got sound directly from my laptop, so it’s really promising.
There are various devices nowadays with flavor of Linux preinstalled, laptops, tablets, gaming devices [like SteamDeck which I own too].
Of course you can install it yourself as it’s free, but might be too much for non-techy people.
The sad thing is that it’s done by unpaid volunteers in their free time and definitively could have been done by manufacturers for Windows. But as we all know it would cut into profits from their overpriced accessories.