Well, the email address was, at one point, my mail address. I've had it since 2001, I think. So I didn't do it to avoid her emails. haha Truth be told, I almost never use email these days.
My parents are the exception to the rule when it comes to electronics/phones/computers and old people. Without giving away a ton of identifying information, they spent the majority of last twenty years writing instructional manuals for programming computers (in various programming languages). They have published over 60 books, taught camps to teach computer literacy, etc. They know way more about cell phone/iPods than anyone I know. My dad always has the latest and greatest of everything when it comes to electronics. He loves Alexa almost as much as he loves my mom (Amazon's Echo Dot). I call my parents when I have computer issues. It's a bit backward, I know.