I know that but I'm just baffled that the text of the standard could be released at a point in time when nobody has succeeded at implementing it fully. That see

I know that but I'm just baffled that the text of the standard could be released at a point in time when nobody has succeeded at implementing it fully. That seems like it would almost guarantee that no one implements the standard as it's written, as there is no proof-of-concept that it's truly viable... I'd expect to see several revisions to this before C++23 as the compilers work out the issues.