Let's just get rid of user accounts altogether. We started wanting to get rid of emails then got insecure about our passwords...all in the quest of anonymity and security.
99% of us don't get hacked. 99% of us are ignored by everyone in the world. But we care about our privacy nonetheless. And we care because all these services are after data they don't need at all.
It's so annoying when during sign up for a service you are asked to provide company name, country, phone number, email, full name, date of birth, password etc. Does a reality exist where I just won't have to sign up at all?
Accounts are portals into the always connected digital world. In effect their only use is to connect a piece of information to you. Is it impossible to do that in a completely anonymous way?