I think for most people it's not a matter of voting for someone as much as a vote against. I'm going to vote for anyone other than Hillary because I think we need change and Hillary is so entrenched into the establishment that a vote for her will just be more of the same we've had the last 8 years.
I agree that Bernie (and The Donald for that matter) has raised ideas and started conversations that we need to stop ignoring. I'm afraid that a vote for Hillary will not elicit much, if any, of the changes that we all need.