Kurt Cobain used to wear Spacemen 3 t-shirts (and others like Flipper, Daniel J.) on MTV appearances, he also used to drop their name in interviews once Nevermind broke, urging all the kids that were into them to pick up records by his favorite artists. Much like what I did above.....you can call it bashing if you like, but I think that is being a little defensive......
I think I have just realized I may be participating in a forum with 13 or 14 year olds who idolize something they didn't know first hand? So, he is a mall poster alongside Morrison and Hendrix now? I'm not sure what his legacy really holds for the up and comers, but since I was in high school when their last 2 albums came out, I can tell you that me and most of my peers grew really tired of the whole anti-rockstar vibe Kurt kept trying to put out.
Sorry, I don't know so much about kids these days somms.