What do gourmet chefs think about chefs who work for Kraft, Kellogs, Campell's Soup, store brands and the like?

Do they consider them “not real chefs” ??

Door-to-door Salesmen consider car sales men as “order fillers” and not real salesmen.

Underground Hip hop artists, consider pop rap as not representative of “real” hip hop.

Many christian faiths consider other christian faiths to be “not true christianity”

is there such a stigma in the chef world depending on occupation?