I mean, what goes around comes around. In this case, it all seemed to work out for the better for Boston. They got a better deal elsewhere. If they get a reputation for being difficult or untrustworthy to deal with, that will start to impact their negotiation options. We've seen it before with certain GMs who get "blackballed" a bit, or where they get frozen out of the loop at times.
But much like a consumer shopping around on a car or whatever it may be...the salesman may get upset when you shop around behind their back and take a better deal somewhere else, or even leverage that into a better deal. But at the end of the day...money spends. Or in this case...Boston's draft capital and trade assets talk. If they were interested in another CBJ player tomorrow, you know Jarmo would be right back on the horn with them trying to hammer out a deal. Trying to get the best price for that CBJ asset, by shopping it around to...you guessed it...as many teams as possible.