The difference is aligned launch sales are facts about sales. You can dislike it, but it makes sense. If launch date doesn't make sense, then PS2 is by far the number one console in installed base, so I think launch date matters somehow, hence aligned launches matter too, otherwise you can't talk about installed base / total sales.
And at least in that case you compare console sales.
This thread - it just doesn't make sense. You can compare sales bewteen 2 similar things, but a balance board + software and a console, seriously, what is the point ?
At least look at the gap between Wii Fit and other PS3 / 360 software (it wins easily, by the way, vs any 360 / PS3 software...).
This would make much more sense.







