Oh sorry I think that i didn’t quite understand - thought you were just referring to transferring paid accounts.
Regardless, they will release WARP for desktop I believe so I’m sure they’re not really worried about non-mobile use of their services.
A lot of their algo stuff (if you’ve ever played with cloudflared) is also pretty easy to use on many different systems so in some respects they are pretty open already.
Perhaps if you believe to have found a vector for abuse you could send it in to their bug bounty program?
Honestly though, I really doubt that there is much space for going too crazy with this - it doesn’t hide your IP at all - it only encrypts your first hop to cloudflare network and then they MITM any connections to cloudflare sites to introduce some performance tweaks (as far as I understand).
It’s useful for gl-inet devices for using fast wireguard encryption on public or mobile networks for absolutely free of cost.
If you are just at home, then a regular paid VPN is still a probably a better choice.