Anyway, if you think I'm an idiot and the whole premise of this thread is dumb
The premise of the thread is plausible. A team can want to move up to ensure it gets a particular player. Teams have given a sweetener to a team just ahead of it to swap picks and ensure that certainty.
The issue is the first rounder for the privilege of doing so. There is believed to be a wide open field of options after Celebrini, and that many teams have differing ideas about how picks in the No. 2-15 range would play out, based on their own preferences and draft boards. Those lists from team to team vary a lot.
The cost for Anaheim to swap those two picks is probably not a first rounder. If the Blackhawks were open to offers but set the price at a first, they would end up finding no takers and making the pick themselves (quite possibly their preferred option). If they really did want to trade down a bit and recoup some futures, it's more likely the cost to move one spot is a high third rounder or a decent second (No. 35-45). It's just one spot.
An extra first rounder would only be the cost for a team with a pick considerably further back (around No. 15) to swap picks for the No. 2 pick. Dropping from No. 2 to 3, though? I doubt Anaheim would be interested, even if they did like one particular player and suspected Chicago would take him.