During the discussion of the P1656 "Throws: Nothing" should be noexcept
<https://wg21.link/P1656> in Prague not all the important points were made.

I've made an attempt to highlight some of the issues at
https://apolukhin.github.io/papers/Back%20to%20Throws%20Nothing.html

Most important points: P1656 <https://wg21.link/P1656> makes in-house
standard libraries non conforming, we silently break user habits, and we do
*not* improve the codegen for the Standard library

-- 
Best regards,
Antony Polukhin