This OP article doesn't really go into it, but they did actually propose a solution to the divide, they just needed more time to develop it. The Reuters article is reporting on one person's response to the proceedings, which involve more details than this particular article covers.
For instance:
> To address those concerns, Apple designed a system called Trusted System Agent, an intermediary that would let competing virtual assistants safely access the same features and capabilities as Siri AI on EU devices. Apple also proposed launching Siri AI in Europe while rolling out the Trusted System Agent gradually over 18 months. The European Commission rejected both proposals, and according to Apple, did not agree to any alternative.
https://thenextweb.com/news/apple-siri-ai-eu-dma-delay-ios-2...