[xmodem]

A big thing to consider with registrars is support for 2FA - can't speak to ISNIC, but I recently moved all my domains to Namecheap because they have first-class support for U2F/Webauthn. (And also Hover lost a domain on me but that's another story)

[jesterson]

Interesting... I have moved all my domains out of NameCheap for same reason - their "first class support" was just plainly terrible.

Mileage may vary I guess.

[1MachineElf]

I was in the same situation. Moved away from NameCheap to Gandi.Net long ago due to this very thing. Hopefully things have improved for their users.

[julianwachholz]

Gandi supports U2F as well.

And it's just something about a very aggressive marketing strategy like Hover's that doesn't give me a very secure feeling about their product.