I think we're on the same page in general, but little add-ons like this are what get you into trouble.
If you want the team to hoist the Lombardi, part of that process requires the ability to look at your own team with a critical eye and figure out what strengths to focus on and what needs fixing, based on the evidence that they put on the field every week. Looking at the last 17 weeks, can you objectively state that the Lions "probably" should win the Super Bowl this year, when they've lost to every single team in front of them? Again, I'm not saying it's impossible, we've seen teams with problems go on a late run and make it to the big dance, but I can't realistically call it my expectation, having seen what I've seen of the 2011 Lions.
To some, attacking the weaknesses of a team IS how they express their enthusiasm for it. Fans of every team have the same goal, we don't all get there the same way.
P.S. Don't tell fans how to be fans.