I pay for bitwarden for the yubi key support and I’m also tired of switching.

Hyundai has pulled the ioniq 6 but the ioniq 5 and soon to be ioniq3 are sold in the USA still. Unless there was some news I missed. For Kia, Im not sure what their status is.

Only if yubibkey worked for more than the handful of sites/services. I have one for my bitwarden as majority of places want to send a text or us totp.