Bandai Namco preparing three big Switch-exclusive titles that will come In Spring/Summer 2018

[Shaunodon]

Some of you need to stop making assumptions that require leaps in logic.

We only know what they've told us so far-- "switch-exclusive, big, spring-summer 2018"
Whether this is marketing word salad, and they turn out to just be enhanced ports or collections, or they're only announcements for exclusives coming later, we won't know until they let us know.

Given the massive success of Switch in Japan and North America, it wouldn't surprise me that Japan devs want to invest heavily in it.

This is the SMTV teaser build-up all over again.
Occam's razor.