[v1ne]

The problem is not only the DAW support, but the support of low-latency audio interfaces in Linux. Audio interface makers rarely create a Linux driver, and a low-latency setup on Linux is its own hell, with real-time kernel patches. On MacOS and Windows, it works out of the box.

[SSLy]

rt patches are upstream since about a year ago. You might need to swap to rt Kconfig, sure, but not patches.