I didn't list any particular cameras, but as an example, the FS100, FS700, F3, C300, C100, XF305, XF300, XF100, XF105, EX1R, EX3, PMW200, PMW160 and AF100 all have battery slots. There are many more I can list.
Most of those cameras are considered Prosumer, what's not on your list are Cinema cameras: F65, F55, RED ONE, RED EPIC, Arri Alexa, so on and so forth.
I don't get your questions, but I will sum it up as I have been saying: I expect my cameras to have a slot, plate, whatever, that I can attach a battery to. A plate, slot, etc. from the factory, built into the camera. Every camera I have ever used has this. It's a very handy feature.
I understand now, though. If the camera came with an extra plate so you don't have to buy anything else but the battery to use (most cameras do not come like this from the factory, Anton Bauer plates are part of camera packages from distributors) then i would be better.
That isnt' a flaw of the camera, that's just ... well that's just how some people think and I definitely do NOT understand it. But hey, I guess it is what it is.