Look at AI. Microsoft was an early leader in AI but that was only because of their investment in OpenAI. What has Microsoft done in AI since then? Is anyone excited about Copilot? Look at what Google has done since then. Lots of interesting stuff. Only recently has Microsoft released something interesting: Mustafa Suleyman released the company’s first model trained internally from start to finish [1].
[1] https://www.cnbc.com/2025/08/28/microsoft-tests-mai-1-previe...
Using both I don't see how copilot LLM is any worst than Gemini LLM honestly