is a ridiculous statement. It doesn’t take much to learn how to apply alt codes on Windows, and other OS have dedicated layouts which can be enabled easily which make typing '—'s a matter of AltGr and ‘-’. There’s a popular custom layout that does the same as well.
What’s going to come next? Assuming AI if someone always uses ‘you’re’ and ‘your’ correctly?
This is the most average size of idea posts here, or rather how it used to be: