You assume that the user account is anything more than a user-Agent. Accounts do not at all bind one-to-one with people. They never have, never will, and the push to try to make it so is a fool's errand.

That account could just be the tip of the spear of an entire department of information warfare specialists.

This is why the old tongue in cheek wisdom "On the Internet, no one knows you're a {dog,child,FBI Agent,Special Information Warfare Directorate Agent,Nymphomaniacal Grandma} " never stopped being relevant. User-Agents!=Users.

Don't get into the habit, lest the ones who don't run circles around you.