I'd prefer boring wins to entertaining losses, but it was pretty apparent that something was wrong in 2012. The Rangers experienced a 21% drop in goal-scoring in the playoffs compared to in the regular season. The other 7 teams who managed to win one round, combined, experienced a 4% drop. Last year, the Rangers experienced a 17% drop in goal-scoring. The other 7 teams winning one round, combined, actually experienced a 2% increase in offense compared to their regular seasons.
In other words, the Rangers inability to even come close to maintaining their level of regular season offense is a big part of the reason why they've gone 7 games in 3 of the last 4 series they've won, and is a big part in why they lost to what should have been an inferior opponent one year, and had the floor wiped with them the next. The hockey that was "unwatchable" also turned out to be unsustainable in the playoffs. You expect tighter checking, but you obviously shouldn't expect a team to lose a fifth of their offensive output.
I loved 11-12. I loved the identity of the team especially. I will always like the players who played for that team, no matter where they are playing now, and I would even like Tortorella to have success in Vancouver. It was a special year. But looking back on it from a little bit of a distance of time, the approach was extremely flawed. Call it unwatchable, call it whatever you want. The team was never going to have any more success playing that game than they already had.
What we're seeing now should allow us, and what is the essentially the same core group, to see what they can do without stifling their offensive production. A result of a more entertaining brand of hockey. It's a gamble, sure, but one that was necessary to take.