The Nets are third in the league in 3 point attempts per game (34.6), behind Cleveland and Houston but ahead of the Warriors. They are in the bottom 10 in 3P%, but the number of attempts puts them in the top 5 in made 3 pointers per game nonetheless (just ahead of the Celts).
While the Nets are a terrible team, I think Coach Atkinson realizes that taking a lot of threes introduces high variance in scoring outcomes, which gives them a chance to get hot and win games more often than they might otherwise.