Installing Arch appears to be more complex than Mint’s Click Yes x4 GUI. Should I expect almost everything to just work after install?
Not even close, if you actually install barebones arch, then barebones arch is exactly that, barebones. You wont even have a DE.
Endeavour is what you want. It’s just straight up arch, but with all the stuff you’d want to set up anyway done for you.
And if you want an “app-store” style app to browse packages with, and not fiddle with the command line to manage packages, install pamac. It can be expanded with AUR and flatpak support.
If I knew what parts I most wanted then maybe I could do bare arch but I guess Endeaver is the way to ho.
Well, Endeavour is just arch. If you want, you can achieve the same install that has only the things you need, by removing things instead of just adding.
IMO it starts off closer to the config most people want, so it’s less work to take it the rest of the way.