My big guess here even with the $30 price tag, is that this is a bonus game of sorts, something that slots in between stuff. Like this could drop next week in between Endless Ocean and Paper Mario or between Paper Mario and Luigi’s Mansion 2 for example. I just don’t see this as something that carries a month by itself even as we are nearing the end of the Switch life.
I know we’ve had a rougher year for some with more limited appeal games, but I think this is something where it wasn’t intended to be a big deal once the actual announcement happens. If we do get the alternative, like this is the big July game for example, then I think ok yeah feeling let down makes more sense. But in this limited state of info, I think we should see how this shakes out. This is just one piece of the bigger picture.