ok, to get to some other questions previously raised
we should definitely be encouraging new users, over-commenting to explain things as needed
we do have a comments problem
I've seen threads go ad-hominem attack really fast, those need to be nuked as fast as possible
there are some more gray area comments, where it is closer to a debate about the post, so it does have some merit as far as constructive criticism of the post
the problem is that those are not getting merged back into the posts through edits
or when they are, the comments are not being removed by the owners
and it always feels a bit strange adding a comment to tell other users not to comment
but unlike vote to close/reopen, i don't see a community mechanism to undo deleting a huge swath of comments
and i know that it is plastered all over the place that comments are temporary
but given that the community still pushes back when comments are deleted, I'm not sure what the proper middle ground is there
i have no problem nuking the "really bad" comments, but maybe for the gray areas it needs to be a "these comments will be removed soon.... you have 48 hours to comply" warning of some sort
i haven't looked at the data, so I have no idea how feasible it would be to warn, then circle back in a few days to delete
as for deleting closed questions, I'm not sure how I feel about that
as a low rep user, having the closed questions around as examples of what NOT to ask provides some value
because I would not be able to see deleted questions
but at the same time, if new users are just reading the questions and answers and ignoring the big gray box explaining why it was closed... then it would be better off deleted
I also appreciate how deleting the question nukes any rep
so that should encourage less posting on questions that will be closed
but by the time the question gets deleted, the answers may have been posted weeks, months, or years ago, so it's not as effective a feedback as a more immediate result would be.