Not necessarily, 'off the street' movie ideas do indeed sell.
And good ideas really are not worthless, though I agree 99% are just not good ideas. This industry would have you believe that ideas are nothing, because their business is funding idea development.
And the assumption is a web product. Of course it's difficult to gauge if a web product is going to work, and you should just try it because it's relatively easy. For real products, this doesn't apply so directly. In some ways it's easier to see if an idea is worth trying out or not, and since it's harder to actually test a real product idea, the idea better be good.
And I'm specifically talking about more than just an idea, particularly some product development and branding.
And good ideas really are not worthless, though I agree 99% are just not good ideas. This industry would have you believe that ideas are nothing, because their business is funding idea development.
And the assumption is a web product. Of course it's difficult to gauge if a web product is going to work, and you should just try it because it's relatively easy. For real products, this doesn't apply so directly. In some ways it's easier to see if an idea is worth trying out or not, and since it's harder to actually test a real product idea, the idea better be good.
And I'm specifically talking about more than just an idea, particularly some product development and branding.