even indie games are painstackingly hard to develop, don't make the mistake of associating indie with easy, rather harder i'd say if you go solo or with a few others in a very high risk job

I don't think the post you replied to says otherwise, but Unity meant there was now a path with professional grade tools without spending a fortune. It definitely did create a new wave of indie games, some of them amazing.

Correct, but it's really hard to comprehend how this is related to what I said.