Why the switch? What are you looking about nixOS? (just curious, i haven’t heard much of nixOS)

Do you do the same with your DE? lol

Same. Was even using it on some servers years ago. I don’t anymore, but on CentOS on servers, then Alma Linux after the centos8 debacle, but now after recent red hat debacle it seems I’ll be replacing server OSs with debian. Arch all the way tho on workstations and laptops.