"Fao, why are you grumpy about RCS and passkeys, they're open standards and they're the future!" No, they're open-washed vendor lock-in excuses for Apple and Google, that's all.
@65d9f60f open, in the same way ATProto is 'open', or whatever the fuck 'FLOC' turned into that Google deployed in Chrome which also isn't 'open'. Open in theory, not in any practical sense.