Livre d'Or

there is something rather queasy ...stage a kitschy, romanticized version of Jewish culture,

Even leaving aside the horrible specifics, I think it's perfectly plain that this sucks. If you plug in any other culture, minor or major, it sounds equally offensive -- imagine an "england theme-park" or "norfolk theme park". It's probably plain without saying "cultural appropriation", if there's doubt about what exactly that means.