But as others have pointed out, it's not explicitly what he said, it was something inferred by the interviewer, unless a much more official translation has been released that I missed at some point.
To be fair, they inferred it from the fact portables don't use controllers.
I know we can go back and forth like this indefinitely but my point is, even if a bit was lost in translation, this just adds to the pile of signs of Horii
wanting a DQXI on home consoles. While we're discussing details, I feel we're missing the bigger picture and the message Horii conveys here: he's designing games with specific formats in mind and for DQXI, he wants a controller and a big screen.
I'm insisting on his will because we collectively tend to reduce DQ to the old "wherever it will sell" but if they were driven by current market dynamics, they'd go mobile. Except that's not the game he wants to make.
I have no idea how they'll balance this out economically and this might sound like a vanity project but the guy has been making them lots of money for almost thirty years so he's probably got some leeway.
That doesn't necessarily exclude a portable downport or any home console, mind you.
Also, if they feel the interview was not faithful and jumped to conclusions, I'm certain SE can issue a statement.
On an unrelated note, I'm curious to see if Horii's "some small things might happen" about remakes is going to pay off in next week's announcement as the interviewer hypothesizes.