Yes, you've said that perfectly.
Our real powers are limited.
Once the brouhaha over this comes to a more or less steady simmer, I think it will become evident to a lot of Christians that they were putting more faith in their government than it ever deserved.
And in the long term, such a shift in viewpoint will be necessary for the rebuilding of America’s soul, if by God’s grace such a thing should come to pass. God has to let idols get truly rotten sometimes, before people will consent to jettison them.