> If Cloudbleed has taught us something, it's that cloudfare idea of "fully encrypted" doesn't fully include what's happening inside their own (virtual) walls.

I think that's a little unfair. Cloudbleed specifically referred to an application that parsed HTML. There's a pretty big logical dependency between "able to optimize our HTML" and "can see our HTML". I feel like the field of homomorphic encryption and HTML parsing is... non-existent.