Soho House and the various offshoots, is apparently where Harry met Meghan, or at least continued their romance. Meghan's close friend Marcus Anderson is/was a senior member of their management team, and so Meghan, when she was in Suits, used to be invited to various Soho House launches in Europe etc. Their first real date was apparently in a private room with very risque (tacky) wallpaper. They then rented somewhere near Soho Farmhouse and visited a lot.
Sorry about the evidence of a rather wasted lockdown. Perhaps I should have spent my time learning Spanish, instead of reading gossip columns.
The perception though, and I am a Londoner who had heard of Soho House, is that it is all rather passe, and mainly for networkers. I would love for someone to propose me for the Chelsea Arts Club, or indeed the Hurlingham (William and Kate) but have no interest at all in Soho House.
My guess is that Soho House is suffering a loss of demand for membership, plus presumably was hit hard during the pandemic. So OP is trying, in her best PR way, to tell us all that it is accessible, and for some, affordable. Don't bother. Its time has passed and the buzz has moved on elsewhere.
But if anyone out there belongs to the Chelsea Arts Club....please, please, please!