It also potentially opens up the use of powers and options the President originally had access to. But various additions to Federal Law and Statutes curtailed or eliminated the use of. Provided the President can cite a Constitutional or Federal Statute. And gives another option to sidestep Congress. Of which the President’s had many originally. That various generations of Congressmen have steadily chipped away at over the years. Officially in the name of protecting liberty and freedom. Unofficially various presidents regularly made Congress look stupid and or useless. By sidestepping the political shitshow to accomplish goals.

As Congress since it’s inception has only ever really been semi-functional at the best of times. And dysfunctional the majority of the time.