I want to be clear, I am not trying to discourage others - however, I did try NaNoWriMo because of an aura of "everyone should do this, it's great" from people around me, so I am more just making the gentle point that people shouldn't feel that they "have" to do NaNo, or that there's anything wrong with them if they try and fail.
If it does work for you, that is, of course, great.
Indeed, NaNoWriMo does - by the very nature of its focus on "pushing yourself to succeed" and positivity in challenge - make it hard to talk about not succeeding. (And I am pretty sure that attitude didn't help my own interactions with it.)