COOLTURE
INSIDER
May 1, 2026 | Issue 007
“Members Only” - The New Cantillon Effect
There is a question worth asking about why so many private members' clubs have opened in the last four years. Knight Frank's data puts it bluntly: more new clubs launched between 2020 and 2024 than in the three decades following the opening of London's Groucho Club in 1985. Casa Cipriani New York reports a 4,000-person waitlist. Cambridge House opens this spring at 94 Piccadilly inside a £1 billion Reuben Brothers redevelopment. Six Senses Place debuted in March inside the restored Whiteleys building in Bayswater. The Delano Members Club opened with a hard cap of 200 founding members. Armada Club brings the private members' model to superyachts in September. The Thermal Club requires a $175,000 initiation, $6,000 a month, and the construction of a 30,000-square-foot custom home within five years just to lap the same desert track. The Wilde Milan vets applicants by digital application, professional background, screening interview, and mandatory headshot for door identification just to be in the room inside a 20,000-square-foot 1950s villa once owned by Santo Versace.
These are not coincidences. They are responses to the same set of forces, and those forces are exactly the ones at the foundation of Coolture's Scarcest Assets thesis. As wealth grows and concentrates, demand for a limited pool of scarce assets dramatically outstrips supply. The $124 trillion intergenerational transfer is funding a buyer base that is 2.5x more likely to allocate to alternatives, digital cultural goods, and passion assets than the generation it inherits from. There is more capital than ever chasing a permanently fixed float of canonical objects, places, and people. And as that ratio widens, the rules of the market change.
When something becomes abundant and cheap, another thing becomes scarce and valuable. AI commoditized cognition. Social platforms commoditized attention. Streaming commoditized culture. Capital itself has begun to commoditize. What scales without limit, prices toward zero. What does not scale, prices toward infinity. In conditions of abundance, relative position matters a great deal, and relative position is precisely what the membership layer sells.
The Appetite for Segmentation

Marie Helene de Rothschild’s famed surrealist ball 1972
The thesis on infinite content has a corollary nobody is articulating cleanly. AI didn't just make text and images cheap. It made signal cheap. Every feed is now indistinguishable from every other feed. Every newsletter sounds like every other newsletter. Every founder pitches like every other founder because the same model wrote both decks. The rising tide of slop has not lifted boats. It has flooded the harbor.
In that flood, the scarcest commodity is a room of pre-filtered humans. Not a network. Not a community. A room. Specifically: a small, gated, vetted, repeat-encounter environment where the people across from you have already been pre-selected on credentials that took years to accumulate and cannot be faked by a language model. R360 turned away two billionaires for values mismatch. Falcons Club hand-selects members "not just for their homes, but for how they live." The Thermal Club's owner reserves the right to remove members at any time. Maison Estelle puts stickers over phone cameras at the door. Casa Cipriani Milano forbids photography on premises and Taylor Swift reportedly cancelled her New York membership after fans took photos of her there.
These are not eccentric rules. They are the product. Privacy is now load-bearing. The ban on documentation is what makes the conversation valuable. The slop economy thrives on extraction, every interaction monetized, every photo posted, every utterance transcribed for the algorithm. The membership economy thrives on the inverse: the deeper the discretion, the deeper the trust, the deeper the share, the higher the value of the next encounter. Each curated room compounds.
This is segmentation as curation. The market has fragmented into a stack of progressively tighter filters because the filters are the product. Soho House solved one tier. Casa Cipriani solved a tighter one. R360 solved $100 million net worth. Yellowstone Club gated on a $2-25 million property purchase. The Thermal Club gated on a $5+ million home build on its grounds. Falcons Club gated on owning a "legacy home." Each tier is a search-and-filter operation against the abundance of capital, with progressively narrower bandpass. The clubs that survive will be the ones whose filters are sharpest, hardest to game, and longest-tenured.

