I think you do not know what you're talking about.
I've got a few cameras under my care that're worth well above USD 200k, and you're telling me there're no professional videocams?
okay, outta reach to most. Let's not talk about that level then.
There're many passionate videographers using pretty good video cameras.
I mean...what are u driving at? what's your point? What're u talking about man?
And in any case...video and photography are two different things altogether. None is better than the other.
I'm both a photo and videographer and a TV engineer...I use all of them, depending on situation and what I want to do. You don't use a high end TV camera to shoot wedding photos, neither would you bring a DSLR to cover a live broadcast.
There's no link.