μ is not a stretch at all, it’s literally the first character of the word micro. (Mu, iota, kappa, rho, omega). Similar to how other scientific words are derived from their original language.
It doesn’t matter, most people will understand you if you write um instead of μm, because it isn’t ambiguous.
Me neither, but I also don’t read a lot of handwriting from other parts of the world. But I have heard that some places teach the 1 with a horizontal bar and the 7 without one.
I think the argument is that if you write a 1 with a line at the bottom it is easy to confuse it with a sloppily written 7, whose bar moved down a bit.
Which invalidates the argument of the user above. (If not inverse it - a lot more numbers in life start with a 1 than with a 7)
Maybe they don’t know how to use debian, because it uses systemd?
(Insert SpongeBob meme here:
“I like mx Linux”
“What does that mean?”
“It means he’s afraid of systemd”
“No it doesn’t”
“systemctl restart sshdjournalctl”
“Stop it, you’re scaring him”)