This is a snapshot and I think you lack a bit of perspective. What you need to look at is the rate of change toward decentralization. The first year, there is a massive sharedrop from the whales to new users via their votes and the effect of inflation. If you were here 2 months ago, you would see it more clearly. Distributing steempower takes time.
Another fact is that there will always be unequal distribution because of the 80/20 rule since no one has the same level of skills when it comes to create content that becomes popular.
Finally, we all do our best (whales and dolphins) to find new content that is good but some fall through the cracks, with the decentralization happening, more curators will be able to do a good job at finding the cream and rising it to the top...just be patient.