Earlier quoted context omitted.
2fa is a good option, but there are many situations where a plain password is just superior. if you ignore this reality, that passwords are legitimately more secure and better for a lot of people, then you're undermining an existing working security system and will just cause chaos and loss for people.
And to generalize, I'd say that... "There is an imperfect existing solution, with a problem, therefore we will ban the existing solution and move to a new, better one" ... should require extraordinary certainty in completeness of ones new solution before banning the previous. There are very few times when the legacy method should be deprecated, and Google is the poster child of someone who shouldn't be trusted to rec…
I'm not sure why you think MV3 is a clusterfuck, it seems like it's doing exactly what Google wants. If you're confused by that, remember, you're the product, not the customer.