Are you really unable to see the problem is not "the banking class" and a few politicians. The problem is thousands of developers making much more than normal people, and a way too big fraction of them wanting to live right smack downtown San Francisco ?
Or are you truly unable to see that you are not making anything remotely near average wages ? That you are not middle class, and certainly also not working as hard as the average middle classer ? You get sundays off, for one.
The result of these actions is people getting thrown into the streets by their landlords. Here's a tip : there does not exist an argument that will make people OK with that. Stop looking for it.