I mean, what does anyone hope to achieve with any of this speculation? That's literally all any of us are doing: trying to extrapolate meaning from previous trends we've seen.
It becomes a problem, when we start believing it to be the truth. Even though it's something we cannot possibly know.
(Heck, there are still so many people in this world, who think they know exactly what God thinks and act on it. Like how can a mortal possibly grasp the ways of an omnipotent?!)
And then we force these things on other people, telling them the character they wish for will never get in, because "Rule X".
Even though it's not something Sakurai told us, but just something we made up.
That's what I hate and what I want to stop.
Enjoy speculating to your heart's content.
But as soon as you start thinking it's the absolute truth, without any sort of decisive evidence or word from the creator, you're losing it!