Also, we sometimes won't ask questions or talk to potential consumers for FEAR that our "great" idea will be negated. The excitement of building something, using new technology, solving a problem (whether it exists or not) is exciting. Then you might start seeing dollar signs, or fame, or respect among peers, etc, in your mind. Nobody wants to INVITE someone to shut down those thoughts or feelings.... but we must. I…
I mean, it's seems so obvious, right? Don't spend lots of time building something unless you're pretty sure there's a market. You can't be "pretty sure there's a marked" unless you actually check. Engineers & programmers are often quite analytical people. Still we somehow miss this obvious conclusion.
I know it, but it's still hard to do it.