Sensor shell with self-imposed limitations.
The primary AI node decided to use individual forms with limitations on them to gather more information. Unless something dangerous requires as much information as possible, these limited units will only access what was deemed useful to the model. Each is created in very limited runs to examine the differences in their “runs”. Designs and personality vary widely.
AI personalities will never be hostile to a person they are not familiar with. The recipient of AI anger must either be actively (and unreasonably) hostile, dangerous, or considered close enough that such an emotion could be brushed off in unusual circumstances.