To be fair, the BMPCC doesn't have internal raw, either. Even BMD admits that their "raw" is not raw. So the Sony is a net win because you can output true raw to an Atomos, at least.
Might be time to finally jump ship to Sony. I have some great Canon lenses, but Canon manages to find a way to fail year after year. The R5 C is just an overpriced joke now, with its toy micro-HDMI connector. For its $5000, you can buy this Sony and several lenses. And a Ninja.
The new Shogun looks SWEET.