From real life we know that people prefer to have multiple anonymous IDs, or self-selected handles, either makes fully deterministic generation schemes moot.

Also, network routing requires objects that have multiple addresses.

Physics side of whole thing is funny too, afaik quantum particles require fungibility, i.e. by doxxing atoms you unavoidably change the behavior of the system.

> From real life we know that people prefer to have multiple anonymous IDs

There's nothing stopping a entity from requesting multiple IDs from one of the "devices"!