I'm an England fan but I don't believe the results are even comparable.
NZ and SA atleast had some very high turning bunsens to play on(didn't see any off the aus test so can't comment)
Kohli himself said in an interview this week, he and his team were disappointed they got no praise for those victories, everything merely heaped on the pitches, so they wanted longer lasting tracks with different characteristics to show it's down to them not the pitches.