Exactly.
I think Mannix is trying to drum up business for Boston and trying to help Ainge get more assets for a trade down from someone, anyone. If you toss the Kings (and it's dysfunctional reputation) name around, other teams may panic and make a trade with Boston.
If the Kings were to give up the #5 and #10, I think they would had tried to move up to #1. Why would they trade the #5 and #10 for #3 now, when they could of had Fultz at #1?
If Vlade was content to stay at 5 and 10 before that trade, I'm sure he is content to stay at #5 now.
I think we take BPA at 5, whether that be Tatum, Jackson, Fox or Ball (or maybe Issac). And we are going to get a really good player at 5.