Did you see this post that went up last week on the Medium blog? https://blog.medium.com/updated-guidelines-for-boost-47799aad8899
In it, Medium's Head of Curation links to the actual training manual that's used by Medium's internal curators. If you're able to dig in, the post gives you a TON of insider intel about what's getting Boosted on the platform these days, and how to work well within the new systems that are in place.
Now, granted: Boosting is just one way to get distributed on Medium. But as you know by having been Boosted before, it amplifies your MPP earnings, so it's worth reading about the Boost quality standards and setting your sights there: https://help.medium.com/hc/en-us/articles/360006362473
It might feel more gratifying than writing polemics..