Trading him for Williams makes a lot of sense actually. 2 players who dont fit in their current situations and have low value, but could flourish(Williams anyway, not Bargs) if placed in a new situation. Minnesota loves white guys, and they basically have no bigmen outside of Cunningham to backup their starters, and Bargs
would give them a nice boost off their bench and could come in with Shved and Barea to give MIN an explosive bench.
If Williams gets PT here he could be a very good player, but I still have no idea what position he'll ultimately become. But he'd be in a great situation here because wed have plenty of minutes for him to figure it out. Hes very talented, I just think it comes down to confidence and finding his game and he'll be a very valuable player. But he needs to get out of MIN asap to avoid his career going down the tubes.