The part that matters more
A redesign doesn't automatically fix the real problem.
Most sites are built in a way that quietly stops the marketing team changing anything, with copy hard-coded into templates and sections that need a developer to touch, so a headline sits there being wrong for eighteen months. It isn't that nobody noticed, it's that raising a ticket and waiting a fortnight genuinely isn't worth it for three words, and after a while you stop bothering to raise things at all.
I've seen plenty of expensive redesigns hand over something beautiful with exactly that problem baked into it, which puts you back in this same meeting in three years with the same slide. So whatever you end up doing, that's the thing to insist on. When it's finished, can the people in your team change it without asking anybody, and can you watch that working before you sign it off.