OTP or U2F support for Cloudflare Access/Teams

Not sure if this has been suggested before, however, I’d love to see Cloudflare add some sort of OTP or U2F support with security keys for the Cloudflare Access section. I normally use Google or Github to verify myself but that involves going through a 3rd party which is annoying when I use another machine since my credentials are stored on Bitwarden and it isn’t always available to install on a new machine.