I use their Pocket reform option pretty regularly, its a gorgeous device. The keyboard is a delight to use and the community is very friendly and helpful. The RK3588 is also plenty fast for the programming I like to get up to -- mostly writing things in Go or Ocaml for myself, but also for larger tasks its worked fine.

It has rough edges but its very usable , especially for somone inclined to hack on their devices. My main trouble being my yearning to use Alpine on it but not quite having the know how personally to get it up and running.

I like it enough though, that I've also got the Next ordered, which I'm very excited for. Being able to upgrade them both more or less ad-infinitum while new boards come out is a big plus too.