This is not my theory about March release date, this area clear facts:
-Because Nintendo itself said March and several times after that they confirmed March like release month.
-Nintendo itself said Wii U was reveal too early, and they also said they don't want to reveal NX too early because of competition.
-Also comparing time between reveal and launch with past Nintendo systems does not make to much sense today because we liveing in time where you dont need year or more to reveal your system before launch, today all tech companies are looking more at Apple and how Apple manage things.
-Also just look last few consoles, XB1 3 years ago was reveal 6 months before launch, PS4 Pro is reveal 2 months before launch, so NX could whitout any problems easily have revel around 5 months before launch or even less.
This are pretty strong points why people don't need to doubt in March release, if we don't hear anything in October about NX from NIntendo, I would start doubting and not to be so sure any more about March like release date, but for now there is no reason to doubt about March.
