It reminds me of this rather classic post: http://johnsalvatier.org/blog/2017/reality-has-a-surprising-...

Science is not ideas: new conceptual schemes must be invented, confounding variables must be controlled, dead-ends explored. This process takes years.

Engineering is not science: kinks must be worked out, confounding variables incorporated. This process also takes years.

Technology is not engineering: the purely technical implementation must spread, become widespread and beat social inertia and its competition, network effects must be established. Investors and consumers must be convinced in the long term. It must survive social and political repercussions. This process takes yet more years.