Do VSTs not work on Linux? I'm not being obtuse, I am in a situation where I'm about to build a new PC for writing / recording music and I saw that Reaper is supported in Linux, but was not sure about VST plugin support.
If you're already content with Reaper as a DAW, use "yabridge" which runs VSTs in WINE. It's virtually perfect for most purposes. Getting Linux audio set up for low latency is another Linux rabbit hole, though.
[0] https://lmms.io/ [1] https://surge-synthesizer.github.io/
The issue with most professional VST plug-ins is mainly the UI which is not compatible with Linux.