Each device on your account gets a private static IP address in the network 100.x.x.x. The name is static as long as the device lives on your account.
Each also gets a friendly DNS name in the form device.account.2ho.ca (try finding a short domain these days).
So yes, you can...
$ ssh [email protected]
C:\ net use S: \\server.myaccount.2ho.ca\Home
etc.
Well, given you can set your vpn server to also relay dns requests, and have that same server resolve any *.myspecialtld requests makes that a breeze. I run a whole invite only "internet" of sorts doing this with a plain wireguard server (video streaming, webmail, chatbot, personal websites, forums etc) finding a short domain is easy as pie.