This was a cool read. Likethe author suggested at the end: Majority of these chatbots are likely translating the original question into English, answering it, and then translating back into the original language for the user.
Gemini is really good at fact-checking blog articles too, and suggesting edits/improvements. Other models will just post summaries but Gemini will walk you through the whole process
This app might top the charts via hype initially but I can't see why someone would stick with it long-term compared to other alternatives. Plus creators would have to pay soon to make these videos, what are they getting back? Unless they can make money via this