[jey]

You'll never start a startup with that attitude. ;-)

[nextmoveone]

Everyone needs critics, it helps create drive. IMO.

[angstrom]

Devils advocate or not, it's like saying you should only seek out opportunities that have no competition.

[shayan]

not really, it is like trying to realize there are some capable companies out there that could have some big advantages over you and trying to find solutions on how you will compete with them if they decide to do the same thing, instead of just being optimistic that it will never happen