WTF does a chav eating fried chicken on the bus have to do with Folk music?

Based on reading here and other threads I can't figure out whether "someone" has
1. big chip on shoulder (projection of unresolved anger and no one to take it out on)
2. serious case of foot in mouth (not reading and understanding posts fully before interjecting opinion)
3. just enjoys being a shit stirrer (bleedin pain in the ass)

I would like to believe it is number 2, but then I try to think the best of people. However, racist comments are quite offputting so I am going for number 3.