I think Wiggins will become the Harrison Barnes of the team who can be aggressive and help the team to win. As long as the splash brothers will play together, there will be no burden to any player as anyone can shoot and Curry and Thompson are very consistent, so Wiggins will just be a supporting member and he could just enjoy without the pressure of winning.
I remember Barnes who gives additional aggressiveness back then or another Shaun Livingston who gives quality time for resting splash Bro.
Iggy is back he will help Dray tower their defense while the splash bro are mainly in charge for their offense,
Wiggins needs to find his role. He can help both ends, just like how Livingston helps the Warrior's way bay back.
Offense and defense whatever the team needs him to provide.