I’ve tried both. Unfortunately the U2F as well as the PGP are clearly afterthoughts on these devices - the key management is lacking (doesn’t tie in well with the recovery phrase otherwise used for crypto assets) and the UX is cumbersome.

I can overlook the UX issues when it’s a matter of 1-10 average signs per day and not 100s, like I have with PGP+U2F. I guess they’re all right as backup devices.

The new Nitrokeys look interesting (and not yet available) but I agree, something is missing in the market here.