Sky only won 2 monuments and as far as I remember never won this race.
They only ruined some stage races usually, mostly the tour/dauphine and a couple of others, and even then it was more exciting than this, at least there was a bit of tension.
I think there's a fair bit of "back in my day" rose tinted glasses revisionist history being done with Sky in terms of their entertainment value. The Froome/Porte 1-2 punch on a couple of first MTF's were memorable, as was Froome's exploits on Finestre obviously, but most forum members considered that era pretty damn dull, at the time.