I agree this is a better solution than stopping rentals or increasing the floor. I just don't see it ever moving mountains. Not on day 1, not in a year, and not in 5 years.

I think it's an interesting idea, I just don't believe the effect will ever be meaningful. The biggest impact is that some people will rent more at some point to cover the loss the efficiency and some will rent the same and accept slightly lower rewards which means slightly higher rewards for the rest of the people. IMO it doesn't justify the dev hours.

But this is my opinion and it's nothing against you. I also believe we should have never implemented SPS staking for rewards before we had the player staking that the whitepaper mentions. That would be a massive project but it's one that would have a significant impact.