Personally, No! But I’m probably not the clientele they’re after. The places where they’re listed will cater more to the celebrity, executive, sports figure. These are the same people who spend over $2000 a night for a hotel room. They want the privacy and catering and they don’t want to be watched by prying eyes.
So while I myself wouldn’t pay that for a gym membership, there are some who may for the privacy and personal attention.