It's plausible that a user on stack exchange who has known of .bashrc, .kshrc, and others, for 10 years has never heard of google and doesn't know how it works?

It's plausible that a user on stack exchange who has known of .bashrc, .kshrc, and others, for 10 years has never heard of google and doesn't know how it works? If it were, the user _probably_ learned of google intervening ten years since the question was asked.