I have practically given up posting here because almost everyone voting is doing so just for rewards,
This isn't true, though there are some who are like this for sure.
As this is still a socially driven platform, I think for you personally, there are other issues in play too, if you are looking at it from various perspectives. For example, you are one of the highest earners in your content on the platform (actually 38th all time) and even after the fork to Hive, you hold 1000HP. From the perspective of holding value on platform, you might not be seen as one who does. Then while I don't follow you myself, over the years, you have had several "I quit" kinds of posts etc. You joined in 2016 and had a pretty good time of it and could have had more probably, of not for these kinds of things.
From my experience, content of an account is not just the post, it is the collection of the behaviors of the account too. No one seems to acknowledge this when it comes to themselves though.
RE: How to makeup curation ROI