I'm not in the least surprised.
Think of other popular messaging systems that claim to offer some kind of E2EE, but are proprietary : WhatsApp, Skype, FB Messenger, Viber, Threema, Line…
Distrust by default!
I am always amazed when folks even consider the alleged support for strong in those apps… the value of those claims is exactly zero.

"My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration." - Nikola Tesla

Qoto Mastodon

QOTO: Question Others to Teach Ourselves. A STEM-oriented instance.

An inclusive free speech instance.
All cultures and opinions welcome.
Explicit hate speech and harassment strictly forbidden.
We federate with all servers: we don't block any servers.