I don't think this sets any relevant precedent. That assumes debate Republicans have any principles. They'll just block future emergencies from Democratic presidents.
They would have to get a veto-proof majority though.
I'm not for instituting authoritarian rule, but we can't continue to let the republicans break all of the rules why we continue to be the good guys.
If the republicans are intent on destroying democracy as we know it, then the next democratic president should certainly use national emergencies to ram through single payer health care and the like.