*"competing content creators are handing out 75% of their rewards and putting out comparable quality to those top-earners"*

Would content creators be willing to provide that comparable quality on a daily basis for 75% less? That is the question.

The higher the quality of the content, the fewer people are capable of producing it. The number of people able to intelligently explain, discuss, and predict cryptocurrency developments, for example, are still restricted to a rather "elite" few.