I use this to help my grandma remotely! The two steps needed were to join her into my Tailscale network and set up SSH with key authentication only.

Now I am able to SSH into her computer and enable VNC (remote control) and connect to the VNC-server over an SSH-tunnel like this.

Mac has a decent terminal (even defaults to zsh IIRC), homebrew for package needs, no obnoxious ads in the desktop UI, great (although pricey) hardware. I am an avid Linux user forced to use Windows at work. I would much rather use a Mac.

Queue any discussion of Wayland/Xorg, Systemd, flatpacks, snaps, distro choice, Pipewire/Pulseaudio (last one is easy, Pipewire ftw), Vim/Emacs, GPL/MIT, immutability, etc…