I love the core idea of nushell, but reimplementing them seems rather insane, given the incalcuable number of programmer-hours that have gone into coreutils. T

I love the core idea of nushell, but reimplementing them seems rather insane, given the incalcuable number of programmer-hours that have gone into coreutils. That seems like a real mistake, rather than simply having nushell's "ls" be a wrapper for coreutils "ls -la" or some such. I understand the benefit of reimplementing everything from scratch, as that way you have a more consistent nushell experience everywhere, regardless of which version of "native" ls your system has. And allowing "^ls" is a useful and necessary hedge. But, wow reimplementing nearly everything seems like an enormous undertaking. (It is of course possible that I'm completely misunderstanding things! Perhaps the devs can comment?)