This is a consumer camera, not a professional one. I don't care if the pros have a team of people to handle 1 (big) camera. I want something PRACTICAL.The only thing that matters to real filmmakers is image quality. [SNIP]
So do professionals. If it's "professional" then money is involved, and if money is involved then so is limited time, and if limited time is involved you don't really want to be fiddling with a combo of buttons, Playstation-style, to get it to stay at a fixed shutter speed before each shot.
It's also going to need a lot of accessory help to make it something even a super-low budget indie filmmaker would consider shooting with.