Earlier quoted context omitted.
It seems that we live in an era where if you made bad decisions in the past, you can never be trusted to make good decisions ever again. Even if you own your bad decisions and show lots of improvement. Nope. Once a pariah, always a pariah.
Zoom's decisions did not feel like mistakes so much as an expression of their values. The company repeatedly prioritised ease of use while doing the absolute minimum on the security front. Are there any grounds to believe that that calculus has changed?
TLS is there to break sessions that would work under TCP. GPG is there to tell you to discard some mail.