Is it responsible to move slowly when your competitors are moving quickly? Depends on how your competitors perform. If they perform well, then your "responsibility" suddenly becomes your extinction.
If they move quickly by shipping crap they're just running towards a wall, the responsible thing is to not follow them.
fomo nonsense. not everyone has to jump off the cliff just because you are.
Apple's iPhone Duo seems like it'll be a huge hit.. how many years after the competitors?
They've built an entire strategy around moving slow and doing it better