Not at all, a casual fan could be a fan of either fighter. It's a misconception that this fight is the crowd pleaser vs. the sweet science that only a boxing enthusiast could appreciate.
It's true that Manny is more of a crowd pleaser, but only because he's aggressive. It's still a science. This fight is fascinating because it's like the sweet offensive science vs. sweet defensive science, and seeing what gives. Manny isn't some plodding come-forward fighter like Gatti.
He's an assassin, and gives you all sorts of looks, angles and setups with feints, it's going to give Mayweather fits, and he's handled it before, but never with a fighter that will keep it up throughout the whole fight. He's gonna have to go for the KO, don't see any way he outpoints Manny, and I think he knows that, hence his different game plan compared to most of his fights.
I'm down for a friendly bet, I've been trying to keep this fight bet-free, partly because I want to fully enjoy the fight as a pure fan with no distractions, and partly because I don't trust the casinos here in Panama (or walking out of one with the amounts I like to bet). You thinking money, avatar, or what?