This is more likely due to the digital markets act that requires them to open their platform to competitors. hence it only being restricted on phone and iPad.
Yes. [1]
[1] https://www.apple.com/newsroom/2026/06/due-to-dma-siri-ai-de...
Yes. [1]
[1] https://www.apple.com/newsroom/2026/06/due-to-dma-siri-ai-de...