As I've said earlier....
Hasbro has a lot of hands in a lot of pies when it comes to their toy lines. A fashion doll line isn't one of them. They tried to shove some into the Littlest Pet Shop line, it's Littlest Pet Shop and no one actually buys them.
Seriously. Give me proof someone actually buys them. I see them all at deep discount clearance, even in clearance stores.
So naturally, Hasbro took it's most successful girl's line and made fashion dolls out of it. Hence, they had to make them human. And I bet every Brony that complained has at least 10 Humanized Pony pieces in their DA faves.
And as I said before, they need to bring Jem back. Altered to heck, but they need to bring Jem back.