I see Wiggins and Wiseman as an upgrade to Siakam. Wiseman has upside that can surpass Siakam, Wiggins is no slouch and has upped his game since going to Golden State. He's stepped up his defense and his scoring has remained consistent. The 7th pick will still hold value for the Raps being able to select someone that may still be a work in progress but still have the ceiling of what Siakam already provides. Did anyone in their right mind believe that G-league player Siakam when drafted would become what he has?
Couple this deal with a sign and trade with someone for Lowry where some useful pieces can be added to mix. Resign Birch and another FA.
This team can be successful. Maybe we wont have a true superstar on our team. But we definitely will have a deep team that can put out 2 full lineups each game when you add those players to FVV, OG, Trent, Boucher and Flynn.
You could probably get that deal of the 7th Wiseman and Wiggins just for Pascal
I would do that and then take Suggs at 4 and try do do a sign & trade with Philly with Lowry and the 7th for Simmons (for him to play off the ball)