And that is despite the fact that the Corrente officiating krewe did not always give less penalties against New England and that New England have been a relative powerhouse overall in that period.
Tony Corrente NFL Official Statistics - Pro-Football-Reference.com

What I notice is that if a team wins -- no one from the winning team discusses questionable or clearly unfair play calling by the officials. Seems to me everyone needs to get in the complaint department line to talk about poor officiating after a game -- especially the winning team. What would happen if Bill Belicheck after the game said, "We need to review some of the officials calls....I think they gave us the game." Until that happens, I agree that complaining about the officiating is probably pointless.

However, that does not mean that poor play calling doesn't matter or have an impact. We all know the infinitesimal margin of error between winning and losing in games between two well matched teams. A few key plays generally turn a game. Why do we let coaches challenge official's calls? Because, it matters.

So, yes, we need to complain -- and not just the losers.

What I don't like seeing is the increase in what I perceive as "make-up" calls, most notably in the pass interference area, where the refs miss an obvious PI call on one play, then call PI on another play that's close, but not PI.

Oh, sort of like the "tell your boobs to stop staring at my eyes" argument?