Big like :)
I think that iPad Pro, whether with or without Apple Pencil, is great option for professionals.
Apple should release also new iPad Air, because it is great tool for studying, working, having fun. It is real “Family tool”.
But iPad Pro is not only for that. For using iPad Pro only like “Family tool” is too expensive… If I were you, professional designer, I would buy it. But I am not, that's why I need iPad Air (or no “Pro” iPad) for everyday use.