This feels like the type of thing that if widespread could be easily abused - at least in the short term. Something along the likes of SEO, but for SEC filings - used to boost a stock price in the short term.
There was a model to predict up votes on Hacker News based on title that made its rounds a way back. Fortunately we don't have a bunch of submissions with the title "YC YC YC YC YC YC golang is better than Rust" [1]