Then the activist tyrannical lower court judge takes his case to SCOTUS and they decide. If SCOTUS decides in favor of POTUS then business continues, the EO goes on. But if the case goes in favor of the lower court then POTUS must abide. Get it? Is that so hard to understand? WHY IS IT ASSUMED THE PRESIDENT IS WRONG AND THE LOWER COURT IS RIGHT RIGHT FROM THE GET-GO? IT SHOULD BE THE OTHER WAY AROUND UNTIL SCOTUS DECIDES.
I have the suspicion you have literally zero idea how the judiciary works.
Judges to bring cases to other courts, genius. They dont render rulings on their own. People bring cases to them.
It may be a matter of judge shopping, but what you describe has no basis in reality.