This is the first ever post of your I upvoted and read I guess. So cool, Publishx introduces ETH payment too... I did not know that thanks for the information.
However, it takes a long time to get significant earnings there, but it's good, peaceful and loads of quality content is out there to read, learn and upvote there.
You would be surprised to know the profit margins of certain users. It all depends on your level of activity and quality of content.