It’s just a bunch of bots set up by the admin to post blogspam that literally noone is interested in. For those of us who follow /all it’s very noisy, and seems to be getting worse by the day.
Once blacklisting has been implemented this shouldn’t be a problem anymore, but would there be any objection to unlinking it until then?
It’ll be better when more people are up voting and down voting comments. Currently the hot sorting just mostly shows new posts with few or no comments or votes.