It’s on the opposite coast, so there’s not much overlap. The members of the Disneyland Club 33 are mostly either rich Hollywood folks or local companies. I imagine that they’re doing one club per WDW park so that Florida members will have a “secret club” wherever they go to help justify the membership cost.
Club 33 at Disneyland is the only place in the park that serves alcohol, and the food, service, and atmosphere is pretty swank. A buffet area with crab legs, huge prawns, lobster, etc. Plus entrees. It’s not $50,000 nice but it’s a really well done club.