> In my view, this is the nastiest of all startup sins: failing to involve customers and their feedback from literally the first day of a startup’s life, keeping the most vital opinions silent—those of the eventual customers—for far longer than necessary.
There are two ways to interpret it:
1. Get something in front of customers ASAP as how customers use (or don't use) something will tell you far more than anything else; or
2. Ask potential customers what they want.
If Steve means (1) I strongly agree. If he means (2) I strongly disagree. As anyone who has had to work on software specifications and documenting user "requirements" can attest: people have absolutely no clue what they want other than "everything".
Look at Apple. They don't use focus groups or surveys [1]. IIRC I'm pretty sure the size of the first iPad was determined by Steve Jobs picking up several differently sized prototypes until he found one that felt right. If this is urban myth, I bet it's actually not that far from the truth.
Sadly I think Steve (Blank) means (2) since he says "eventual customers". But perhaps he means give away something you'll eventually turn into a revenue-generating product, at which point your users became customers.
[1]: http://www.phonearena.com/news/Apples-Phil-Schiller-We-dont-...