They aren't many bowlers who ever existed who combined being rapid along with the ability to be the enforcer, the ability to swing the ball both directions, the variety of cutters, and success in all conditions and against everyone. Actually may just be him.
With regards to Hadlee, I was scouring the internet as usual and came across a couple XI's from two players who played during the 80's and 90's and they listed the best they played against.
View attachment 49056View attachment 49057
One was by Gooch, the other by Gower, two Englishmen, but even when we look at Martin Crowe's list it was also Marshall, Lillee and Wasim.
Again it wasn't just pundits who slighted Hadlee because he played for NZ, former players who played against Hadlee just didn't rate him that highly. Even Viv named Marshall and Lillee and when pressed for another name from whom he played against went for (from memory) Willis.