Bryn Forbes has value in this league. He has a superior skill that he's using in Milwaukee. As a starter? Probably not.
Trey Lyles has no appreciable skills whatsoever. He was given his shot once LMA was removed from the rotation and utterly failed to make an impact. He wasn't even remotely as good, on offense or defense, as a guy from Croatia trying to find his place in the league.
Trey Lyles was on his way out of the league when the Spurs picked him up because of the Morris debacle. Lyles failed in Utah, he failed in Denver, two teams that value players of his 'skill set.'
Give me a break. Trey Lyles trying to request a trade or a new situation is absolutely laughable.