Yes, that is true, but it does seem like that's what their strategy is. If you're using these collaboration tools at your job, you'd have to be using the product already. So that's less of a problem than it would be for say, scripts included with some sort of open source project.
My point is mostly that shell isn't cross-platform, and this is one way you could address that. But it's not a generalized solution, absolutely.
(and yeah, something like Python is better than trying to keep multiple of the same scripts in different languages, for sure. You can do it if you wanted though, if they're small and you're willing to commit to it, I'm not sure I've ever seen it really pulled off.)
basically every operating system has a posix shell by default except windows, but it has been ported there multiple times, samba existed for decades and WSL is on the rise. It may sound a little more irritating but they deserve it for still running windows :p /hj
(besides you can just host an ssh server)
I mean, I could also tell you "Just download and run PowerShell, it's ported to Linux", but you also know that would make you feel like a second-class citizen, because you know it's not something as good as something that actually works on your platform in a real sense.
My point is mostly that shell isn't cross-platform, and this is one way you could address that. But it's not a generalized solution, absolutely.
(and yeah, something like Python is better than trying to keep multiple of the same scripts in different languages, for sure. You can do it if you wanted though, if they're small and you're willing to commit to it, I'm not sure I've ever seen it really pulled off.)