To me the problem isn't lack of language understanding - it's more lack of integration with useful actions, although LLM support would certainly help with featu

To me the problem isn't lack of language understanding - it's more lack of integration with useful actions, although LLM support would certainly help with feature discovery and flexible invocation of actions. Presumably Google Assistant is on it's way to being replaced by ChatGPT with plugins, although these would need access to phone APIs to do local stuff.