Why is FIFA 23 Pro Clubs not cross-platform in the game?

Pro Clubs is amongst the most popular and entertaining game modes in FIFA history but has been denied access to cross-play in FIFA 23.

FIFA 23 finally gets crossplay - but in 1v1 modes only

Fifa 23 How To Fix Unable to join or invite player Error/You Cant Play With This Person not suported

Best FIFA 23 Pro Clubs custom tactics and formations - Dexerto

EA Never fails to dissapoints us. apparently pro clubs will not have cross play in FIFA 23 [FIFA 23 has crossplay for 1v1 modes, but Pro Clubs will have to wait] : r/fifaclubs

FIFA 23: #SaveProClubs trends as fans are outraged by EA

EA FC 24 Pro Clubs details, Club Identity, and more

EA Sports Addresses Fan Backlash Over FIFA 23 Pro Clubs Cross-Play Absence

EA Sports FC 24 - Pro Clubs Deep Dive Impressions - Operation Sports

FIFA 23 Pro Clubs: EA Announces Massive Change

FIFA 23 Review - Sorry Ted, I Don't Believe

EA Sports FC 24 vs FIFA 23: what are the major differences?