I am not sure why you can't get the point I am trying to make. I don't care what nationality a sports person is. But I expect of them sporting behaviour - sportsmanship. I can think of no better examples than Roger Federer, Bjorn Borg and Arthur Ashe (who all won the Championship without any histrionics) but my point includes all sports.
Too much money is paid to them, one way or another, in some cases an obscene amount and it brings out the prima donnas. Again, I can think of no better example of a sports person using his money to benefit others than Gary Player with his Foundation work. A golfer who won 3 Opens in different decades - quite incredible.
Life after retirement from sport? I agree with ladybirder and douglas. Murray's voice does not suit commentating, unlike Richie Benaud, the 'voice of cricket'. I suppose Murray could open a tennis school somewhere in warmer climes but he makes it soundsas though that won't help him with the pain he has even putting on shoes.
Still, there is life after sport. Dick Francis, National Hunt Champion Jockey - who can forget Devon Loch - became a journalist and novelist. That kept the wolf from his door very nicely thank you! Jody Scheckter, former Formula One World Champion, retired to turn his interest in organic farming into a thriving business.
Oh how I rue the Open Era of tennis. I don't believe Jan Kodes would have reigned at Wimbledon otherwise (the man who said "grass is for cows"). Still, that is what passes for progress I guess.
Let me reiterate for Butterbun that we have not waited 77 years for another British Champion. Look up Dorothy Round, Angela Mortimer, Ann Jones and Virginia Wade. Hard to believe but Mortimer beat another English finalist - Christine Truman in 1961. I remember clearly that Christine had a heavy fall on court and was dragging a leg for the rest of the match.
At least Murray is able to announce his retirement, albeit unto injury, unlike Michael Schumacher.
I am entitled to my opinion of Murray's behaviour on court. I don't expect anyone to agree with me but sour grapes it is not lol.