[wredcoll]

I mean, sure, but this becomes kinda circular, "do some planning" "how much?" "the right amount", etc.

I don't think anyone is arguing for zero planning but in terms of very general rules we can talk about on blogs and such, I would definitely advise people to "do more and think less" to paraphrase an old prussian general.

I would say overplanning is a much more common problem but the issues it causes tend to be much less noticeable than the occasional really exciting under planned project.