I can't frankly see much difference in the film industry at all. The only difference might be that they don't take as much time as they used to. For example, they'll do in one day what we used to take a week to do.
I don't know why, it's the same reason why you like some music and you don't like others. There's something about it that you like. Ultimately I don't find it's in my best interests to try and analyze it, since it's fundamentally emotional.

