I would say no, to be honest. It's a different game, and isn't directly anything to do with Super that I can see. It happens after the events in Super, but it's an entirely different game. Otherwise, there'd be no point in any titles, as they'd just be Metroid 1, 2, 3, 4, 5, et cetera.
Also, what's with all the new topics? Most of these could probably just go in the 'Speculation' topic.