It's more like replacing an old calculator with a new shiny graphing one that can solve ODEs but the basic addition is declared "out of scope" so it doesn't hav

It's more like replacing an old calculator with a new shiny graphing one that can solve ODEs but the basic addition is declared "out of scope" so it doesn't have it. Well, now you need another calculator to add numbers built into your toaster, with every vendor implementing it differently.