I spun up a win10 vm in bazzite to run my CAD and Windows specific stuff and have basically not used it in months now. The libre office suite has gotten much better over the years and most of my normal usage just didn’t end up being OS specific. Its been a great and easy transition for me.
I have been really happy with Emby. The setup was easy, library tags updated more reliably than plex, and remote access was simple to get setup with a user account. I am not using a vpn to access it, just give it the server details and user credentials and it works. I did opt for the paid lifetime version though.