Any Plans for Blurt Savings?

I was wondering lately if there are any future plans for Blurt Savings?
As of yet, Blurt Savings for me has been a needless feature. I don't really see any value or any reason why anybody would keep their Blurt in savings at this time and many users just don't even bother actively putting their Blurt in savings. Not even Blurt Whales and some of the dev's bother with it.

Does the dev team have any plans for Blurt Savings? Will they take a similar route to what Hive dev's did with HBD savings (an interest rate determined by validators directly)? Will there be some kind of alternative to that?

For me, a flat interest rate at 2%-5% seems rather fair. I'm not entirely sure what would be the right course of action if there was an alternative to a flat interest rate.

It just seems odd that we still have this feature when not many people use it. Anybody have any suggestions or have any insight into what the dev's may be planning?