I miss mutt a lot, and would much rather be using it than the weird web messes we have. But I also have to have extremely specific corporate branding in all my outgoing emails. It's stupid as hell but it's also not worth fighting about.
Six hours of wrangling some HTML merging later, I get a message from bizdev@company.com
"Hi morelisp,
In the last email you sent the logo wasn't properly aligned to the left with the text and the font of the phone number was not correct. Please reset your signature block in your Outlook configuration based on the official template."