@jerry Given you're an infosec specialist & i'm not, i fear my reply will be far too low-tech & off-topic for your intentions in this poll. So, fwiw...
- #AnyDesk & #RustDesk have worked well for me for years when i connect my #ArchLinux #KDE #Wayland pc to my dad's win10 pc to do remote support
- AD & RD also work well connecting my Arch pc to my other Linux pc's IF i run their penguins in Xorg... but are incompatible with Wayland remote targets [this is now a major problem for me]
- #TeamViewer does support Wayland Hosts & Remotes, but i HATE using it & wish i could purge it!
- I would love to use #FOSS options like #Remmina, or #Krfb + #KRDC, but am too stupid to understand how to tell them the applicable network addresses, so i've never managed to get them working