This sounds like a horrible idea in practice, even if it's well intended. It's a gigantic loophole to continuously stack votes on a single person. Like the "burn" posts. Those were crowdfunded burn. Replace burn with anything else. It's very easy to abuse. I'm 100% against this. But if it is allowed, I will start a "crowdfund curation" post where I pay extra attention to users recommended by people who fund me. That's essentially vote buying. Get my point? Sometimes a tool yields a lot more harm than good. Posts are supposed to be high-quality content and nothing else. That's why POB is working so far.