I think there are two kinds of LF folks- those who were wrestled into it at the beginning of their photo education, and those who grew into it from previous experience with smaller formats. It would be very unusual, especially in this day and age, for someone to walk right into photography and with no prior experience decide to shoot 8x10, or even 4x5. There are just so many things you can learn in photography that are easier to learn first on a smaller format.