Those ppl do believe in their engineers and trust them to make the impossible possible.
Sometime it works, sometime it doesn't..
Yep, but it takes a special kind of manager willing to be passionate enough about something to trust engineers to do something everyone else says is very hard to impossible, and for which bean-counters are saying there is no market or no interest.
If you had seen all of the comments about the iPod when it was introduced, it's obvious it would have probably not gotten made under traditional business management: questionable copyright issues surrounding digital music sales, market flooded with cheap devices with razor thin margins, and you want to sell a bulky device that costs alot more than competitors? The iPhone faced similar criticism, only now analysts have started saying it will be disruptive.
As an engineer, it sucks when you have a great idea, but you can't get management to sign on, to take risks. That's what I disliked about pre-Gerstner IBM when I worked at T.J. Watson Research, tons of absolutely brilliant R&D people there, futuristic ideas, yet at the end of the day, they all got shelved because product management was too focused on corporate enterprise/mainframe, and did not care about innovation since they were making a killing on service contracts.