Why do we get such noobish stuff like these so much?
1) Companies will buy up tons of domain names that are similar to them just to keep faux sites from popping up and just in case they have future ideas. I wouldn't be shocked if Nintendo owned the wiihd.com domain, Sony owned playstation4.com, and Microsoft owned xbox720.com. None of those is even close to being reality (or even an actual product), but someone probably brainstormed and thought it would be good to buy them. It costs maybe $10/year to hold on to a domain versus the thousands it would cost to buy it back from someone else.
2) A domain redirecting to a site means almost nothing. That just means whomever owns that domain set it to redirect to another site. I could buy iphone4g.com and redirect it to apple.com/iphone if I wanted to.