@eniko@lapingvino I think the one cautionary tale that comes to mind is that I think most people forget just how many domains Excel covers; for stuff that does "some stuff better", there's almost certainly one "Wait; why is that an important feature? What do you mean you use Excel specifically for that?", And probably one "Wait - why does it even do that? No seriously; that means we need to remap this whole thing in genetics because you keep converting them to dates!" thing.