Not really. The people of New Genesis and Apokolypse are all generally powerhouses already. Literally when Superman visits the Supertown in New Genesis, even a small girl can lift a building. He claimed that in a place like this, he’s basically just a normal dude. Among the New Gods Darkseid is still pretty powerful thanks to his Omega Sanction. He just isn’t the hulking brute that gets into DBZ fights with Superman.