I have been looking at it this way as well. The change has created additional flexibility and power to those that not only stake but also engage on the platform. I think that this could have a viable model to play with the excess RC as there will be a need for it as adoption increases and new users are added to the ecosystem with all of the different DApps being developed. I would even like the option to provide this new bandwidth free to help onboard users that remain true to the goal of engaging with the community.