It's more that Ruby has a bunch of pre-existing quirks related to the various things you can pass to a function (positional, named, blocks) and even what functi

It's more that Ruby has a bunch of pre-existing quirks related to the various things you can pass to a function (positional, named, blocks) and even what functions are (methods, blocks, closures) and that quirkiness creates complexity for simple-sounding things like forwarding syntax.