In Chapter 5N we find out that fresh food is something that is only really enjoyed by the wealthy. SVD even mentions that it's very difficult to procure real alcohol to the point that common brews like Kvass is next to impossible to find. Most of the food is likely synthetic in nature due to most of the world being destroyed by Collapse Fluid contamination rendering a lot of fertile land unsuitable for human use. This may also possibly support the interpretation that there are no duplicates of the playable T-Dolls in the game. This may be related to MP5 mentioning that all G&K T-Dolls have problematic personalities that make them difficult to handle. Specifically, Deele notes that every T-Doll has something 'strange' about their Neural Cloud. This is mentioned by Deele, who is the main mechanic of 404.

Every T-Doll's neural cloud is unique.

While their neural cloud can still survive, the defense firewalls of the Sangvis network can completely fry a T-Doll's processors.

T-Dolls that are killed in cyberspace are effectively 'killed' in the real world.

UMP45 does this for HK416 and G11 in order to help them adjust quickly to their EW suites.

This allows them to fight more effectively by representing the digital space as a battlefield where they can physically move around and fight as if in the real world.

T-Dolls who are not used to handling large amounts of data during electronic warfare can have their perception of the cyber networks altered.

Following the Butterfly Incident both IOP and Sangvis Ferri introduced the Zener and OGAS Protocols respectively, allowing T-Dolls to fight in cyberspace once again. It is mentioned that a lot of the networks that would have given EW T-Dolls a powerful niche in warfare were destroyed during WWIII.

Prior to the Butterfly Incident, T-Dolls equipped with EW suites were considered obsolete.

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