Nah, the only thing that might be worth worrying about learning to drive stick is the clutch, and that's a wear item designed to be replaced anyway. (Not necessarily often or cheaply, but still, a wear item.)
Even then, unless somebody's truly hopeless, they'll figure it out well before putting on any noticeable excessive wear. (Source: I've taught at least five people to drive stick using my own cars, including myself, and haven't had to replace a clutch due to wear yet.)