Sounds like we should stop using Facebook. I have an account I seldom use. Primarily to see pics of the kids
Being unable to disguise my identity when commenting on matters political could cost me business. But our local Gannett newsrag only permits forum discussion via FB, so I am effectively shut out of the conversation since I don't use it.
They do sometimes print my editorial page submissions, but my name is common enough that there are four more of me in my town and a dozen more in my ZIP code.