While I agree with what you’re saying, I think there’s more to it. It comes down to the person’s take on the “Worse is better” philosophy.

Those who value a creation against the vacuum that exists will push for output. Those who measure a creation against the perfection that could be, do not want to get stuck with the tyranny of “good enough” and will delay for perfection.

Both approaches are right in their own way, and owing to fundamental value differences, neither can convince the other about the “right” way.