Conserving fuel is fine, and it was great in the past. The problem is that the drivers don't have to do it. It's all done electronically. You sit there, and it saves fuel for you, and that defeats the purpose.
Some younger drivers didn't grow up seeing racing as being dangerous. They break their little finger, and they are surprised. It's like, 'Be happy it's only that.'
I don't think that American drivers going to NASCAR are taking the easy way out because as I said, the racing is amazing; it's just that it's easier to adapt to what you grow up with. American drivers grow up with NASCAR, they know NASCAR, and that's where they want to go.