It would. But I'm going to use a reference from Baten Kaitos. The Alfard Empire is a highly technology-using empire. The three main characters, none of them with technology, essentially destroy their army, obliterate their defenses, and devastate their Emperor and the real main villain. Not using technology. Guillo uses magic, and the only reason the final boss is so hard is because he has helpers that defend him from damage until they die. Then he resurrects them.