I like the idea of people putting a hard cap on a post that they didn't put much effort into... I actually didn't know you could do that.
To be honest though, I don't downvote much because people take it so personally when it happens... like if someone gets $40 for a post and I downvote them $0.20, guess what people will focus on?
Because it is personal for someone using that $40 to pay an electric bill instead of having the freedom to power up that $40 on the platform.
Not making a comment on you or anything, just using your example to explain my stance.