Google has a lot of issues, but the gist of these twitter posts, is that homeless people lose their phones multiple times a year, and their phone number, and this makes 2fa hard. But, I mean, why are they not railing on the phone companies, to make it easy for the homeless to keep the same phone number?! Why is this Google's fault?
People lose their phones all the times, I personally lost countless phones, and I am very far from being homeless.
The problem is forcing 2FA on everyone