There are always multiple establishments. If one establishment doesn’t suit you, you can always go right next door to the other establishment labelled “the anti-establishment” and enjoy the company of like-minded individuals as you sneer at the other establishment and congratulate yourself on your independent-mindedness.

Nowadays the anti-establishment is bigger and richer than the actual establishment, which is why we all wear t-shirts to work and sneer at those who have to wear suits.

Are there groups that exist outside both the establishment and anti-establishment? Sure, but they’re weird and scary and if you join them you’ll definitely be banned from polite society.