Eh, I wouldn’t say that. I’ve heard people say that Corenswet was underpowered but he was literally fighting a clone of himself, if anything he was even more powerful than Cavill’s version by having to fight himself and with Lex having created an algorithm to counteract Supes’ moves. Cavill fights a Kryptonian that hadn’t had the long term exposure to the Earth’s yellow sun like he’d had his entire life. I liked Corenswet’s quirky-ness and felt he embodied a more good natured and hopeful version of Clark. Don’t get me wrong, I still felt that Cavill was a good Superman, but that his potential was squandered by poor writing.