Sorry, was still editing in a bit of context, please see the current version. If there is anything in particular feel free to ask, but the whole analysis is more of a submission of its own that I'm not sure I'm up to writing today.

No this is fine. I fully agree with your points and that's precisely why I'm not a fan of his. But yeah, Signal is the shiniest turd we have for secure messaging that's normie (as in not someone in tech) friendly.