> Sure, much of it is nice, but how we can write C++20 is pretty much another language from C++03. why is that a problem ? in the end ideally each of your prog

> Sure, much of it is nice, but how we can write C++20 is pretty much another language from C++03. why is that a problem ? in the end ideally each of your program should be its own mini-DSL that solves the problem at hand in the best way ; successive C++ versions just allow your to create more and more expressive DSLs