I'm with you on most of it... the one thing that seems really appealing is concepts and constraints. If for no other reason than to restore sanity to template e

I'm with you on most of it... the one thing that seems really appealing is concepts and constraints. If for no other reason than to restore sanity to template error messages. Check out Bjarne's writeup about it for another nice perspective: https://isocpp.org/blog/2016/02/a-bit-of-background-for-concepts-and-cpp17-bjarne-stroustrup https://isocpp.org/blog/2016/02/a-bit-of-background-for-conc...