I have a strong sentiment for users that use standards without optimizing anything they are either just really focused on their work or totally unorganized both have their charms.
I personally wouldn't draw all these conclusions from the email footer alone and I'd refrain from speculation as well. It's a footer at the end of the day, but that's me I guess.
They're the complete opposite of the "here's to the crazy ones", they have neither wish not curiosity in how to make things better