Hmm, haven't read all posts, but at my level I am really happy there is video in cameras. I have a 5D3 and in the rest of the family we have a number of Canons, S100, G11 and a couple of other that the children use, my youngest daughter also have a very cheap Canon Legria SD. Most I do is still, but I am very happy that the 5D3 has video capabilities, I basically don't know anything about videography, but it's great to have to capture moments. I also use it for some Youtube stuff.
So for me I wouldn't be interested in a camera like that as it would reduce my flexibility.