This is interesting comparison, it's hard to implement it in the "system" of steemit... so we need the community to make sure that this happens. but....

I see steemit becoming its ecosystem with its own complex search algorithms they can take rewards beyond 7 days with news way to earn them.

Speaking about search.... steemit has one of the worst search/filtering system I've seen in a (social) website... we need a better search... probably a website like google that is offchain (for faster searching) and has as many filtering systems as possible (by user, by multiple tags, by content, and by images)