Man you got me on readability. Just yesterday I had to input a random string WiFi password in a printer with only arrow keys to select each character. The password had an upper-case I in it but the moronic designers of the little password label that came with the router selected a font where “I” and “l” are indistinguishable. Took me like ten minutes to get the damn thing connected.

I only got it right because I looked up the password on my Mac, whose keychain app displays them in gloriously readable monospaced font. FFS