You should go to you tube and watch a video i watched. I was looking for the alley oop dunk from bryce cotton a few years back when he was on the jazz and one of the videos that came up showed every perfect 50 score dunk from the dunk contest of all time. I dont even remember seeing nance in the video lol. Watch the dominique dunks on there. Then compare them to more recent dunkers. Pretty much all the old school guys like wilkins and jordan did pretty easy dunks with very little creativity. They did those easy dunks very well but they were still easy dunks. Wilkins dunks were very powerful. Jordan dunks were beautiful and graceful. But they were also pretty easy if you compare them to the dunks that guys like aaron gordon, vince carter, lavine, gerald green,..... basically any dunkers of the last 10 years.
I always loved wilkins and jordan in dunk contests and thought they were amazing..... and they were for their era. But find and watch that video I watched and you will see what I mean.
Lavine dunks are super hard, perfectly executed with great technicallity and they still look easy as **** for him. I would guess that there is not a dunk that another nba baller in history could do that he couldn't do better (other than the under the butt dunk that gordon did when the mascot was holding the ball up. Maybe lavine couldn't do that one better.)
I mean one of jordans iconic dunks was a one handed free throw line dunk were he kind of pumps the ball. Lavine did through the legs dunk from the free throw line.