I’m sure I’ve recited one of my mantras many times: You can refuse to grow up, but you still grow old. And the downside to that is that your cranial sieve collects all the wrong bits. In the case of the JGold Wannabe’s review this week, that would be the fact that the shift-shaping restaurant of the week has had many game-changers over the decades. Who needs to reach into the way-back machine for Stieglitz and O’Keeffe when the JBeard Wannabe is so recent? Face it: If a name chef and a reinvention could lure New Yorkers into that desolate canyon, Mr. Artisanal might (might, I say) still be there.