Towns better than Boogie
Towns isn't that great defensively. Offensively Towns may have the edge due to being the first option. However, Kings Boogie shows his skill set to the highest potential.
Cousins is a better interior defender than KAT. However, KAT can play the four and guard people on the perimeter better than Cousins can. I'd still say Boogie > KAT.
Cousins is a worse defender than Towns
Cousins is a better defender, but it isn't a huge gap. Demarcus cousins is definitely more talented on defense but he can be lazy at times whereas KAT plays with high intensity
Are you serious
Whiteside is rated so low? Geez.