Others may have better, or fancier solutions, but I’m a fan VPN -> Home Network -> VNC over SSH/TLS for Linux boxes, and RDP for Windows.
Again, none of VNC or RDP ports or services are ever exposed externally, and even on the LAN, they require authentication and use secure tunnels.
Full disclosure, I haven’t used RDP in a while and I don’t know what version of SSL/TLS it comes with anymore.
I know their are self-hosted AnyDesk style options and maybe they’re better than my approach, but I’ve never used them so I can’t really speak on that.
… gladiator pit?
First off, no, this isn’t combat and I don’t suffer from that delusion…
Secondly, I’m talking about crazy vs. crazy. I want QANON nuts, antivax moms, liberals that accuse everyone they don’t like of being a Russian bot, etc.
Finally… I’m having a hard time moving past you calling this a gladiator pit, and implying that I’m a gladiator… Actually, what’s your Twitter handle. You sound like someone I should follow.