Edit to reply to both replies below:
Go read up on Stewart's influence on e.g. Starship Mine or Captain's Holiday - he never cared about maintaining (at least what OP says is) the spirit/lore of TNG.
Is it really surprising that the guy who loved Starship Mine would, when given more creative reign, push something like Picard? It ain't coming (only) from the writers... Chabon for sure can do the genre-heavy psychodrama just fine.