For important emails I always draft the message before adding the recipient's email address. Then, I review it before finally adding in the email and hitting send.
When I worked at a lab there was a student with the last name Jark. Autocorrect felt it should be jerk. Luckily it effected everyone so he took it in stride.
I got an advanced certificate from the City University of New York (CUNY). I had to write several work emails and fill out several forms to get my workplace to pay for it. The letter Y is next to the letter T on the keyboard. I think you can see where this is going.
I actually read that 2 or 3 times wondering why T and G were circled, wondering what was the issue here….then I finally noticed… maybe whomever the email was sent never even noticed!
Yep, happened to me. But instead of "best regards", i usually end with simple "regards" which may have made it worse. I immediately followed up with an email profusely apologizing.