http://www.wsj.com/articles/pokemon-shows-nintendo-still-has-path-to-glory-1477475028
Per the article:
Investors keep hoping such disastrous quarterly results will eventually get management to see that Nintendo’s future is more in mobile than consoles. So far, Nintendo is only halfway there.
As Nintendo posted an operating loss this past quarter, it shows investors are not pleased with the Nintendo Switch announcement, with stock being 10% down since the announcement. They are looking forward to Mario Run on iPhone though it seems.
I think for the sake of investors, Nintendo perhaps should have had a more professional presentation with an actual "event" where the system could be detailed more thoroughly.
Yes for fans, 3 seconds of new Mario is often all it takes to get them squeeling with delight, but investors are not the same thing.