What, exactly, is the point of the royal family? Why, in a time of boisterous populism and expanding social consciousness, do the British continue to tolerate this emblem of entitlement and reaction? No one seems to know the answer, least of all the royals themselves, and herein lies the fundamental irony of Morgan’s show, which returns Nov. 17 for a third season. Constitutionally, the role of the monarch is to keep his or her mouth shut, to abjure what Elizabeth, in “The Queen,” calls “the sheer joy of being partial.” This sphinxlike silence is, in turn, conducive to a second, more intangible function: to serve as a conduit for mass emotion, a projection screen for national yearning or catharsis. In other words, the royals are celebrities. For about a thousand years, they were the only celebrities. As that began to change, around the midpoint of the last century, the
House of Windsor found itself fumbling for a fresh raison d’être.