I have to disagree on a few.
I much prefer British tv to American. Blackadder, Prime Suspect, Auf Wiedersehen Pet, Dr Who, Luther.... And to prove my point, just consider the atrocious failed attempts to translate great British shows to American shows - like Cracker, House of Cards, or Life On Mars. Usually the problem is that the Hollywood versions are unwilling to take risks with really smart writing, or really great actors who dont have Hollywood looks. (Cracker probably being the best example - not much point in a show about a profoundly flawed but brilliant man if you make him likeable so the viewers aren't offended.)
As far as the cost of the Royal family, it is about a fourth of the cost of the First family despite including more people, and they actually inject more money into the economy than they cost. So they are a net gain for the nation.
Also, I am pretty keen on British food. Which is not to say it cant be gross if it is badly cooked, but that happens everywhere. A great joint of beef with horseradish and yorkshire pudding, pies made of beef and ale, toad in the whole, eton mess, fish and chips with mushy peas, [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse]-a-leekie soup, chicken tikka.... Even the French have some gross foods, like pork intestines stuffed with pork intestines, which taste like what you would expect an intestine to taste like. (That is, the stuff that comes out of intestines.)