This is honestly par for the course for anyone who didn't grow up a digital native and is a career businessman who didn't spend it hand-composing messages. I wouldn't read too much into it. Direct emails from executives that aren't filtered by their assistants all look like this.
>>blackg+1e
Oh god no, born in '89 and went straight from college to an executive role and stayed there.
Like it's not a bad thing, I'm not implying any kind of judgement but keeping those things in context helps you know that "K." means something totally different coming from your dad.