Resteeming this for community information. I think it is great to direct votes towards good quality content only and remove abusive accounts.
This way, the votes will have to cast less frequently, saving VP of bots. It will also increase the value of upvotes that good content will get.
Fruther, I would request to give bots and voting accounts a rest of at least 3 days to be at 100 % VP once and then start voting good content only.