Pelicans only giveaway 3 of their own picks and the rest are Lakers and Bucks. So they get KD, have a good team around him and still have most of their own picks.
For the Nets you get a good young players, Dyson a pick from this year and can say they got the most picks ever, even if most are Lakers and Bucks picks. They also save 10.6M in salary and luxury tax