Perhaps those people regard their posting history as their profile.
They may be trying to remain anonymous.
I would imagine folks get fired for having our viewpoints.
I formed an Association for the Advancement of Anonymity but had to cancel it for lack of membership.
Well, there is that- and after a number of our members kept reporting stalker problems after various exposes' here, I took mine down...
I'm not that hard to find, anyway, but no point in making it too easy for the kooks out in 'netland.
Remember "backhoe's law?"
'On the Internet,
Everyone can hear you scream...
...but 15 minutes later,
no-one remembers...'
We're all just a bunch of bytes & pixels... ephemeral.
Just an old Keyboard Cowboy...gating back out, into Cyberspace and the Dreamtime