As long as the younger generation taking over are well versed in the history of the series and in touch with what people have loved over the years to not run off into another FF13 or FF15 (before they started damage control before release to shoehorn in a single “moogle”)?
That said, I think what I really want is a game run by someone at the top with an epic vision for the experience who can make sure everything from combat to mini games are feeding into the grand scheme of the game.
I only care if the new guy gives me back the content I paid for when the game first came out.