Wayfarer
I used Linux years ago in a dual boot system. It's a good, quick OS. It's biggest problem has always been finding programs for it, especially video NLE's and effects packages that are worth a darn.
I haven't messed with video production using it, but with the native Linux version of REAPER, I'm getting 9.0ms roundtrip latency, and with a plugin bridge between WINE and Linux called LinVST, I'm running most of my Windows plugins, and getting good performance out of them. With Microsoft becoming one of the biggest data miners on the planet, I'm gravitating more and more to Linux.
Same with things like office programs. For instance, LibreOffice (same as OpenOffice for the most part) is fine for real simple things but it lacks the sophistication of MS Office. I have a business formatting books (it's like digital typesetting), and Writer can't even produce proper headers and footers. Normally when you format a book you would have the books title in the header of the odd numbered pages and the author's name on the even numbered ones. Sometimes you might even want to have different headers for different sections in something like a medical book. It can't do fine kerning and that sort of thing either. InDesign and even Word are just miles beyond it. I do like Linux, but I have close to 50 programs that I use on a regular or semi-regular basis and many of them won't run on it and there is no good substitute, so I fear I'll be stuck with Windows for a very long time to come.
I know exactly what you are talking about with sophisticated word processing applications. I wrote an entire 300+ page technical manual for the software company I used to work for, and needed things like for it to generate my table of contents, and if I changed some pages around, be smart enough to be able to regenerate it to match the changes I made. Same thing with the appendix, and headers, or "this page intentionally left blank" always on the left side, chapters, page numbers and all that stuff.
I don't really need that kind of power now that I'm an early retiree, but if I did I'd prolly get Code Weavers CrossOver 17 that lets you run the full version of Microsoft Office in WINE.
https://www.omgubuntu.co..../12/crossover-17-linux Not trying to talk you into Linux, but I've talked myself into it, and have three of my seven machines in the house running it now. Before January 2020 hits, they will all be running Linux and I will be free of Microsoft for good. :-)