My two cents.
I shot with this camera and Atomos recorder for an independent film as you're thinking of doing. Absolutely do it. The recorder will give you 10bit at least for grading. The director used resolve and pushed the hell out of it and did some amazing work. Also used noise/grain killing programs ( name escapes right now) for low light scenes. Great some great primes too!
As others have stated, don't let the cameras bit rate dictate to you. Whatever the story, your camera work will shine. here's a trailer to the film I DP'd on C100 and átomos recorder.https://m.youtube.com/watch?v=zhcQOItXKnI
Best of luck