Next year will be Big Tech’s finale. Critique of Big Tech is now common sense, voiced by a motley spectrum that unites opposing political parties, mainstream pundits, and even tech titans such as the VC powerhouse Y Combinator, which is singing in harmony with giants like a16z in proclaiming fealty to “little tech” against the centralized power of incumbents.Why the fall from grace? One reason is that the collateral consequences of the current Big Tech business model are too obvious to ignore. The list is old hat by now: centralization,…