Definitely need Micro$lop Copilot on the "block" list
I recently helped an elderly lady neighbour who had booked a flight to the USA.
The confirmation email on her iPhone (using Outlook app) included an AI generated “summary”, which did not appear on her Windows desktop copy of the email.
The “summary” contained a gross flight booking error, showing the return flight on the same day as the outbound!!!
Needless to say, this caused her considerable consternation.
It turned out the reason was that Microsoft “AI” is free to insert errors into a received email:
https://support.microsoft.com/en-us/outlook/what-are-events-from-emails-what-is-the-summary-information-at-the-top-of-my-message
In other words, Microsoft are corrupting emails with erroneous information.