Why the Nuggets do it: Nuggets have been looking for bench scoring and shot creation, which Cam Thomas fits exactly. Also, the wing defense from Haywood Highsmith and getting off Zeke Nnaji's contract make the price worth it.
Why the Nets do it: Both Thomas and Highsmith have hinted that they do not plan to resign with the Nets in free agency. If they do not trade them, they will lose them for absolutely nothing in return. The 2031 frp is very valuable and makes it worthwhile for the Nets.