I don't think the producers would change the way they do things because of Charlie being evicted tbh... (if anything, by voting for her you're giving them more money, and considering you wouldn't have voted for her had it not been for the 'manufactured storyline', you're essentially playing into their hands
) Not watching and not voting would be a better protest.
But anyway, I think she's a good housemate, so regardless of her storyline I'm hoping she stays.