To those who have the means and money is no object, why not? These select few really don't care about the cost and the return afterward because, to them, it's just money.
I think no car you will make make money (or brake even) if you have to pay someone to fix it for you. I do it for the fun, not for the money.
Or, they want to own it, just to say that they have it, with no plans to do anything to it.