

Poor internet connection/no internet at all, network latency too high for their needs, specific fine tuned LLM ?
Off course, main reason is privacy. My company host its own GPT4 chatbot, and forbid us to use public ones. But I suppose there are other legit use case to host its own LLM.
On touristic areas, you can generally order wine in restaurant. But they bring the bottle into a black bag and put it on the ground, under the table. You can also buy beer on some shop, but same, they ask you to hide it in bag and not drink it in the street.
But on more rural area, they might ask you to leave if you bring alcohol in public place.