Yeah, if you're down you try to pump your team up. More fighting in hockey is rarely ever a bad thing, imo.
Happy happy for both Game 7 and that the B's are there and at home.
Fighting is one thing. Playing cheap and dirty is another. Even the commentators said that if this was the regular season Boston would probably put their first line out during that final power play to run up the score as a way to respond to the Blues behavior. To be fair, Boston has done some of that too. Notice how fights rarely break out in the playoffs and when they do it's usually when the game is already decided.