What do you mean by “oversubscribed”?

Automation, sure. But people need to sleep sometime, and maybe also have some life outside HN, for mental health. ;)

I think what comment OP is saying is that dang was working more than was healthy - “oversubscribed” meaning “subscribed above capacity,” i.e. “doing yeoman’s work,” “doing the work of two people,” “that man is like a machine,” “do you ever sleep, dude?” etc