Tate Modern has finally won me over – with art

The Switch House opening raised an old worry: would the building eclipse its contents? Not any more. Tate Modern is now a world-class modern art museumGreat art museums need great art. That should go without saying, but the new Tate Modern is so architecturally exhilarating that I started to wonder: perhaps you really can have a museum where it doesn’t matter much what’s in it because the experience of walking around is so enjoyable and cool.Related: First look: inside the Switch Hou