Consider this from New Jersey's perspective. They got:
-3+ years of Taylor Hall
-1st round pick in a deep draft
-2nd round pick
For: Adam Larsson... I like him and all, but the highlight of his career, so far, is his teammates taking a picture of him on the toilet.
Different circumstances...but kinda reminds me of how the Detroit Tigers were horrible and no stars would come until the Pudge Rodiguez domino fell. He signed and other stars followed and it was the biggest factor into turning the Tigers into perennial contenders.