I also wonder what friends Harry has left.
If we think about just the past few years:
Peter Phillips's wedding, 2026, NFI
Charles & Camilla's visit to the USA, 2026, NFI nor even mentioned
Duchess of Kent's funeral, 2025, didn't go
Duke of Westminster's wedding, 2024 NFI
Christmas, Easter, carol services, NFI
Anyone who was part of their childhood group, Thomas Van Straubenzee, the Van Cutems and the like will be loyal to William you'd have thought.
Anyone who is anyone, the Beckhams, Tom Cruise, Taylor Swift, Stella McCartney, will be loyal to William.
Coming back to the UK doesn't guarantee them any entry into British upper class life, it doesn't work like that. The ultra posh/ UHNW people value discretion and loyalty and HaM aren't discreet or loyal, in fact, they're the reverse.
And a few of them live in the Cotswolds, I can't see any of them inviting HaM to dinner or kitchen sups.