Re: Not Establishment?
Nobody has ever considered themself to be part of "the Establishment". It's one of those things, like "conventional wisdom" or "politically correct", that you only mention at all if you're claiming to be against it.
At various times I've heard people argue, in all apparent sincerity, that William Rees-Mogg, Lord Reith, Robert Runcie, and the Queen were all "profoundly anti-Establishment" figures. It's as empty a claim as it's possible to make, while still uttering something that sounds like words.