On Tue, Jan 18, 2022, 5:46 PM Steven D'Aprano

Okay. Without looking it up, how would *you* type ⟮ U+27EE "Mathematical Left Flattened Parentheses"? On your honour now, don't look it up.

You've kind of given away the game. I'd press "shift-ctrl-u 2 7 e e <enter>". I'm not even at my computer, but on my tablet, now

I'm not arguing to add these. Those keystrokes are more cumbersome, and if you hadn't just told me I'd have no idea of that codepoint.