I think there is a particular problem with new people who somehow think that copy/pasting the same "Great Job" comment on a lot of posts will get them insults. Instead, it's more than a little insulting when we've spent time researching and writing our posts, so at best, we ignore them. Sometimes, I reply that putting just a little thought into the comment would have earned attention, but I don't know if that does any good. I don't bother to flag them, but I understand why people do. Thanks for putting this sentiment into words here.