Court rulings can eventually be overruled, can they not?
Just because no one is currently standing for the 10th amendment doesn’t mean there won’t be a strong Constitutionalist in the future.
If the “question” is supposedly settled now, it seems as though the only reason to eat up legislative resources on a blatant repeal is a fear that someday sanity might come back to the body politic.
Sure, if there is still an active case. But, in Florida, there is not & I don't know of any other lawsuit anywhere fighting this battle.