I have noticed that some are just seeing only "regulars" and a handful of new clients . . . given the safety from LE and "freak clients". I know some in hiding, sort of, to get away from stalkers. Kind of varies. Most retirees seem to be of the, "my boyfriend doesn't want me to do it anymore" variety. Haven't noticed too many retirees among the "top tier" in the past couple of years.