Poland have its one LLM called Bielik. It's not only better in preserving Polish sounding wording, it's also better in writing government documents. Why better? They did arena and statistically it's just better.
This is an inevitable stage for every smart appliance: it will either suddenly stop working because it is discontinued, or it will start serving ads. I would argue it the same will happen with smart glasses, autonomous cars, and other smart device
Clients choose it because it's EU-based company.