And here I’m surprised there are people, supposedly in tech, that don’t just auto hit ctrl-a or ctrl-e (or ^ or $ or A) to get to the start/end of lines. To each their own, I guess.
^a and ^e don't work on Windows and most general programs for getting to the start or end of a line.
You really should say C-a and C-e, if you're referring to the emacs commands. For the vast majority of modern computer programs, ctrl+a is "Select All".