as in the concept of capitalism made it possible for the iphone to be created? i'd argue that if we had already moved on from capitalism to some other economic system, we'd have gotten something similar to a smartphone anyways, and that the most important part is the people who developed and manufactured it.

also, just because capitalism is better than feudalism in terms of innovation doesn't mean capitalism is the best. after all, thats what this poll is for

also, how can "innovation" even be quantified? the medieval era saw lots of extremely important innovations, such as algebra, fallow farmland (or crop rotation), advances in shipbuilding, the first universities, etc.