Not sure what you mean with 'political statements', this is the Linux Audio User list so I guess it's fair enough to ask what software/solutions run on linux, anyway I do see your point.No, I use Windows for Windows apps. I use Linux for Linux apps. I have a couple of dedicated outboard machines running Windows for VST's, samplers and the like. To me using Windows this way is no different than using a hardware synth. I prefer to make music vs make political statements.
Wavosaur (simple yet valuable freeware soundforge-like wave editor) also works well.In case you're not aware there is a free downloadable Kontakt Player. Not sure if it has fixed sounds or whether you can load your own Gigs but you might check out whether it runs under Wine. My experience with NI apps is that they mostly work in Wine, or used to. Battery runs really well, Guitar Rig not at all, Reaktor Session mostly.