Correct, when you press copy text, a popup shows up. Click on it and Android has a edit editor there.
Discussion
I guess I don't know android, thanks
either way, if we redesign the way we render text, we can allow people to select parts of the note to hightlight and quote.
This should show up when you hit copy but I think on old devices and devices without play services like grapheneos this won't show up 
This is correct. That is only on standard android, or possibly a few ROMs, but it is not on older versions or many de-googled ROMs.

