But that's exactly the issue here when people use the correct pronunciation, which happens to be different than how normal words in their language are pronounced, but the voice assistant assuming normal language, which leads to absurd misfirings. The issue is not people not knowing how to pronounce something, the problem is that it's a hard problem for "dumb" AIs to know how a certain name is pronounced, as long as they are not multimodal LLMs.
