That's just courier, which was originally developed by IBM in the 1950s for their typewriters, but is perfectly fine as a programming font. Heck, you can find it in use as a programming font (in books, reports, papers, etc) probably going back to the 1950, so it's been a "programming font" for nearly 70 years.
I’m not saying people didn’t use this font for a terminal but it’s not a font designed for terminals it’s designed to optimize the strike of a typewriter. Using it on a modern terminal is anachronistic at best, but using it to provide the content of a tweet in an image is bizarre.
