I use Garuda Linux and reaper to produce music professionally and it rocks. Also I am new to Linux coming from Windows and I will never go back
Welcome and enjoy!
I'm moved from AV Linux to Garuda for my new PC build and I'm really happy about it. I used to do production on windows too. Now I'm exited to get deeper into Linux Audio. I'm also using Reaper, trying hard to leave my previous Ableton centric workflow.
Welcome to community! Glad to have you! What kind of music do you ideally produce or just original stuff?