If the white is firm enough to hold shape it should not be different than peeling a hard boiled egg.
I have had it by mistake because I did not boil the eggs long enough.
They have different taste than poached from not being in contact with water.
But why? You would need to cut them to eat them. If you just bit into the whole egg the yoke would squirt out.
What problem are you trying to solve?
What I do is cut the egg open with a table knife with a whack. And then spoon the egg out with a spoon.