The eternal battle between PMs and developers plays out perfectly here. The PM wants a more "intuitive" UI, but the developer insists it's already intuitive. Then we see the smoking gun—a confirmation field that asks "Yes that is my Email" instead of actually having the user re-enter their email address.
This is basically the digital equivalent of asking "Are you lying?" and expecting honest answers. The developer technically implemented email confirmation... just in the most useless way humanly possible. No wonder the PM thinks it's "complicated" - they're dealing with a developer who maliciously complied their way into UI disaster!