We have a number of organizations in the UK that are the envy of the world (National Trust etc), and the BBC is one of them.
Look at comedy, how many good comedy shows have ITV produced ? At a push, you can count them on the fingers of one hand.
Admittedly Channel 4 have turned out quite a few in the last few years (Father Ted being a prime example).
But BBC's list of classic comedy is huge.
You have the Goons and Hancock of the 1950s, then Steptoe and son, Alf Garnett, Monty Python, Fawlty Towers, Dads Army, Blackadder, Fry and Laurie, Vicar of Dibley, Absolutely Fabulous, Fast Show, Little Britain, Alan Partridge, The Office, Are you being served, Only Fools and Horses, and on and on.
The BBC are one the great British institutions.