I was the primary player development coach for Rudy Gobert, 2x NBA DPOY ($205mm contract), despite being a late 1st round draft pick that was traded for cash. Below is an old interview but it’s Alex discussing his D League coaching experience vs. the NBA, pretty insightful, he discusses the D-league attraction of coaching because of fewer games, more time for player development something he would get as a college coach.
https://youtu.be/HcT6R6_0Bt0