Intuitively it makes sense,
If I've understood you correctly (I may not have, I've spent two days painting my house and I'm on the wine!).... you're suggesting we abandon the 65% of rewards going to authors/ curators, and that just gets added to the 15% 'inflation' pool.....
And then we reward authors with a percentage of our 'interest' for a certain time.
I kind of like it.
It would certainly solve that annoying 'are we rewarding the person or the post' thing we've currently got going on. I mean sorry @blocktrades, you do not write the best posts on Hive even though you're the highest earner, according to @dalz's stats.
But I get why he gets rewarded! The rewards aren't about the post!
And it feels like it would be less frenetic, slower, and getting rid of the 'curation sniping' that goes on.
On a first read, it works for me, I like the idea of moving towards a long-term passive-gains system.
Good work!