I basically agree with everything you said, and I don't think we contradict each other. If I were to start an electronics company today, I would almost certainly choose KiCad and use it until I had some serious revenue.

But if demanding electronics are your bread and butter and you have several million Euro revenue per year, saving a couple thousand Euro in license fees by not having a professional EDA tool is hard to justify. KiCad just isn't there yet, though it might be in a few years.