In a vacuum the value favors the Bruins, yes.
Highway robbery is a huge stretch. The Brazeau deal is just swapping bottom 6 players. I’m willing to bet all the players involved will not be on their current teams in ~3 years. We all had Khusy fever for a week, but I don’t know if he’s a long term option on a winning roster. Lauko is a personality hire at this point in his career.
For Frederic, the second is looking like a late 2nd in a top heavy draft and Wanner will not be here in 2 years. Frederic had a down year, but he’s still very much a rosterable player on a winning team.
Once again, Sweeney getting way too much credit for the deadline here.