If there's any overhype happening, it's of Mincemeat, which, far from being an underdog, came in with a lot of support and a ton of prestige, and we are seeing in the response the backlash to it (not to the extent of, say, Cabaret, but an echo). I don't know why you're so committed to these alternative facts, CoffeeBreak, and I do think your extremely committed boosterism of Mincemeat does suggest you have some personal interest in it.
"...everyone finally shut up, and the audience could enjoy the beginning of the Anatevka Pogram in peace."