I don't think they should remove SMS support, but that it's not sufficient on its own. At least for me, TOTP is much faster than SMS would be: request it, wait

I don't think they should remove SMS support, but that it's not sufficient on its own. At least for me, TOTP is much faster than SMS would be: request it, wait for it to arrive - if I have good signal, get to it on my phone vs. open the authenticator app and read one of the codes.