It's certainly interesting that Apple have been pushing Blackmagic's products. They practically rely on Blackmagic software for all their demos when they release some new bit of hardware. They totally conceded on the camera app, for instance.
In the end, their creative software is just ok; it's probably best to not rely on it too much if you don't want to get stuck. After they canceled Aperture for no good reason and destroyed the iWork suite while taking forever to even manage feature parity, I'll never rely on or recommend Apple software.