They only became millionaires after Little Britain where they comically represented all members of society.Vicky Pollard. A character created by two publically educated millionaires to poke fun at the lower classes.
Are they also responsible for homophobia? or racists?
And David Walliams was not publicly educated. A public school is one where a student gains entrance through parents status. And must have pots and pots of money. For example, Eton.
A private school is a fee paying institution where a student must pass an entrance exam to attend. The fee's are expensive but do not even come close to public school.