I agree with your analogy. Also, there is a quite a bit of "standing on the shoulders of giants" kind of thing going on. Every company's latest release will/sho

I agree with your analogy. Also, there is a quite a bit of "standing on the shoulders of giants" kind of thing going on. Every company's latest release will/should be a bit better than the models released before it. AI enthusiasts are getting a bit annoying - "we got a new leader boys!!!!*!" for each new model released.