That is the same logic as saying that you're physical, because you give yourself physical shape or that Casper is physical, because he has shape or that mistress death is skeleton level, because she is a skeleton or that any physics transcendor who has physical shape isn't actually non-physical.
Yeaahhhh no not really. Don't really get whatever you're saying on the bottom half either. He was literally fist fighting, bleeding and getting beaten to the pulp by hands, lol. Beyonder blinks in an instant.
Cosmic Armour was damaged by his other self, Mandrakk, which is far beyond an physics warping dude that rely's on the concept of energy. They didn't fight on a physics level, they thought on a narrative level. Something that doesn't go in your head.
His beyond physics warping? So he stop gravity? Yeah wow great the reality warping Beyonder blinks both of them out of existence along with their fist fighting. What the heck is on the concept of energy? Lol. You aren't making any sense. Wheres the scan? All I saw CA Superman and Mandrakk fist fighting and then falling and dying. Everything else is fan assumed and thus irrelevant.
It was thousand times stated that TR is beyond physical laws and made out of thought. This is where you use your brain.
So is Beyonder "beyond physical laws". Doesn't matter if his made out of thought, Beyonder blinks and does 1 or of 2 things (or does both)
1. Wipes the minds of everything that ever thought of CA superman in the reality this is set in, since it isn't declared by the OP we can assume that its a neutral universe and no one will be "thinking" of Superman in which case he wouldn't exist and loses by default.
2. Wipes out everything in the reality along with CA superman. Lol.
Beyonder blinks and mega godstomps CA.