That's fine but you are proving my point. I didn't say that no one uses shell, just that there aren't good practical reasons for doing so. Of course lots of pe

That's fine but you are proving my point. I didn't say that no one uses shell, just that there aren't good practical reasons for doing so. Of course lots of people do it because they enjoy it or are used to it, and for them cost and related considerations don't matter. The same way that lots of people ride horses.