Re:Hacking GitHub's Auth with Unicode's Turkish Dotless 'I'
by hirsin on Monday December 16, 2019 @10:28PM
(#21810249)
Precisely. This sketch always comes to mind https://youtu.be/hNoS2BU6bbQ
You're under no obligation to accept names that are hard (as in painful) for you (except if you're the police, I suppose. Ironically)
It might make them bad netizens and you may not like it. But the spec doesn't compel any behavior. It's just a way to communicate technical ideas and ideals.