I think you will find that when you do articulate, absolutely everybody has a different interpretation of exactly which parts are fucked, and how to unfuck it, and who exactly should foot the bill. Perhaps some of them think you should, or people of your income bracket, or people who share your other demographic traits. Presumably you have a different opinion. And, of course, differences in opinion is anathema to a good protest march.
The true beauty of the message is that it's vague enough to get both you and the guy next to you (and the guy you would both intensely dislike if you knew the full extent of their opinions) to all come out and smash shit up at the same time in a coordinated manner.