I built an entire theatre using Linux. Architect was on autocad, that was alright, but engineering was on vectorworks & there I had to ask for .dxf exports.
Qlab (macos) is 100% a no-go, I actually own a macbook just for this piece of software.
Isadora runs on wine, but video play is problematic. Isadora is a video mapper/VJ/mixing software.
Of the big three of lighting console software, only Chamsys’ MagicQ runs on Linux. Infuriating when you know Grand MA consoles are linux-based. ETC? Don’t ask.
It’s niche (how about Enttec or DMXKing interfaces configurator?) but it’s my niche. I survive doing things differently, and, yes, owning a dual-boot AsahiLinux/MacOS device.