I was thinking that one way to leverage AI would be to add auto-translation to mail command.
So let's say I wanted to write an email in German, I could just add de: to front of the email address. Example: mail de:hans@mpaja.com and MBraille would take the mail body from text buffer, pass it through AI (Gemini) and past it to mail body in German.
The MBraille buffer could be in any language, but the mail would be in German.

It would enable correspondence with people having no common language.