The enclave isolates your node from the operators of the system - we can't read your keys

Yeah but those keys are totally useless if your "enclave" server can get shut down...
Not your hardware - not your node - not your sats.
This is not different than what was Mutiny. At least Mutiny offered an option to run your own server (even that 99% of users don't bothered with that).

But anyways, I am glad to see a new working LDK node app.