Comment by UncleMeat

"Not-my-problem" is a bad response, but the actual response is that without 2FA even more people lose access to their accounts. Anything that makes it harder for adversaries to take over an account almost necessarily adds friction for the users themselves. This isn't a "fuck the people who don't have regular access to a phone, they don't matter" situation. It is a "there is an aggravating balancing act in this situation and no solution will avoid harming everybody."