Agreed! I think lowering the age to 55 could be a first step in moving to Medicare for All. Get more people into the system to demonstrate to skeptics that it does work and provides a better quality of care.
Then we can lower to 45, then extend to everyone. Kind of the same theory as a public option, which I would also be in favor of.
Kind of weird that the Democrats have gotten to this static point of “expanding the ACA.” I don’t think most Americans know what that really means. Wish they would be more specific. This is a good first step.