[braunboffel]

> so they keep the cost low by not innovating on responsiveness

Could you clarify who the "they" is? The way you write "not innovating on responsiveness" sounds very confident. Do you have a background in electrophoretic particle physics or industry expertise which is why you're saying that? Just want to make sure this isn't like some case where a commentor is saying "the only reason we haven't established a homeland on Mars is because rocket companies are not innovating".