How about telling him: Peter P says you're dangerously close to drinking your own Kool-aid, so please listen to your architect on this one, will you? I mean, there's no shame in not *always* being a genius, eh? Look, even the 'Rocky' films pretty much died with #s 4 and 5, until Stallone finally had the good sense to get out of the way and let someone else make 'Creed'. And plus, this canary in the coalmine is here to say: the world is changing. I don't think even Joe Passov let alone Matty G are gonna wax poetic about one more set of 100 yard wide fairways, huge greens, and lots of sand, are they? And if they don't, it'll be because you'd undercut/diminished an important new 'design' by insisting on your tired tried and true 'concept'.
Do you think that might help? Me, to be honest, am not so sure...