No USB-C version and no way to upgrade my other 4+ YubiKeys I've got for more than $50 each! I think YubiKey has been abusing its monopoly recently! They've been working on this for quite some time and clearly new they're not going to make their old premium keys support it so that people can waste time and money to upgrade! Is there an alternative more conscious company - I'd pay even $200 for the piece of mind that I won't have to change this key 1-2 times per year!
P.S. Obviously, no. Neither Nitrokey [0] supports it, nor it's a sturdy one!