I'm not nearly as active as many of you here so maybe it doesn't bother me as much. I don't see it as a problem. Quickly scanning through the blog posts, many of these copy/paste jobs actually get a lot of views, good feedback and a lot of comments.
Isn't this what a "coffee corner" is intended for?
Are these people really scamming the system for "free" points? Do we care?
Someone who posts a bunch of useless blogs for free points still won't be a respected community member.