You are making many assumptions that need support. They are directly contradicted by relevant research. This study on the community effect of downvotes [1] cam

You are making many assumptions that need support. They are directly contradicted by relevant research. This study on the community effect of downvotes [1] came to rather different conclusions. They conclude that downvoting has a paradoxical effect. It actually incentivizes the poster to post even more content, of even lower quality. And just as importantly, upvotes similarly have no positive effects. They do not result in users posting more regularly, nor generating more well received content. Upvoted users actually tend to leave the community more quickly than downvoted users. The one and only response that negatively incentivizes users is no response at all - which causes them to leave much earlier than up or down votes. And it gets even better. Downvotes tend to spread. Downvoted users tend to downvoter others who in turn begin downvoting others as well. All of this along with the consequential effects downvoting have on quality. I'm not sure the content voting system has been a success. The nominal idea is to enable the masses to sort content by quality. But on most sites when the systems are not being gamed, it just results in people upvoting things that stir their emotions (sensationalism, controversy, politics, cat videos). And when it is being gamed, what little meaningfulness that remained is completely removed. Even on a site like this which is going to have a more well educated and technical userbase than average who clearly make some effort to upvote more on quality than the above metrics, compare the front page to the first page of new. The frontpage should be on the orders of magnitude more interesting and higher quality, since you're comparing a heavily filtered selection to a random selection. Is it? [1] - https://arxiv.org/abs/1405.1429 https://arxiv.org/abs/1405.1429