There is some momentum to overhaul Social Security. If that can be done, then we can move on to other entitlements.
But, you have to win on one front before taking on other fronts.
I think you're dreaming. There is no real momentum to do anything serious about Social Security. And if there were, it makes no sense to concentrate on one entitlement and ignore the two that are the real financial trainwrecks. And which are in worse shape than Social Security is.
We don’t have time. That is a limit to how much debt can be financed before no one is willing to buy bonds.