You seem to be projecting what other people in this thread are doing on to me. It's not "Horii can finally make his dream game," it's literally Horii saying that he wants to play
this DQ game on a
big screen with a
controller. Those are quotes. Putting a game on a console is deliberately bucking the most popular platform trend, because consoles are basically the worst place to put a game if you want it to sell these days. But he's doing it anyway, which is a massive break from the series's historical trends. Dragon Quest is not a typical property. It is not completely controlled by Square Enix. Dragon Quest 11 will not be on consoles simply because Square Enix wills it to be. It will be there because Horii wants it to be there too.
Unlike everybody else in this thread who is masturbating about what platform the game will be for based on nothing but sheer fanboyish desire, I literally do not care what platform it is for. I am simply restating what Yuji Horii has said himself several times now. It's not my fault if you haven't been following anything he's said. I'm tired of linking to quotes of him talking about consoles and controllers and how it won't be a smartphone game because people don't read anything, they only care about Dragon Quest as far as what it will do for their platform.
As for DQ10, it's an MMORPG, so DS and PSP don't make sense at all. And DQ8 is completely irrelevant, because it's a 10 year old game that
did come out on the most popular platform of the time.