For the perception/expectations of average Joe on privacy/obscurity on the internet I recommend you read the recurring threads on any platform whenever there is a new "scandal" centered on whatsapp (europe): half of your commenters will just tell you that they are gonna use Telegram (yeah, the ones, where you don't know exactly whose behind and which think that encrypted group chat is too much of a hassle).
Regarding your comments that the protocol is broken, I'm really surprised how you are intending to tackle this? Why the hell are you using the very same protocol which is driven by a body which you claim intransparent and non-cooperative? If all your allegiations are true you would have been better of rolling your own/your software won't be compatible for long if you take your own writing seriously...
P.S.: care to elaborate who's "we"? Your projects have a surprisingly low number of contributors (which hopefully changes now), so I can't really figure out, why you are not just saying "I". Also don't know what's so bad on taking a stand in a civilized public discussion (if "we" decided to be anonymous)?