Bypass hydration, problems go away. It doesn’t matter what the solution is.
Plus, giving the usually-non-techy manager a good buzzword (which, let’s be fair, “resumable” is because it is a real programming term that is not well-defined and could somehow play a role in the design of an alternative to hydration) gives… uh, what was I talking about?
Plus, giving the manager a good buzzword that they can drop in meetings and catch the others participants unaware makes them feel powerful, and they will mention Qwik as part of that buzzword-droppage.
Good salesmanship in my eyes, even if accidental.