"In a statement from the Sky actress provided by her agent, she wrote that at times the backlash “feels personal being that it’s just my natural voice and I’ve never been compared to her by the people who do know me closely.”"
It did not seem like an issue before and the Sky voice was public many months before GPT4o. I don't believe SJ can claim to own all young, attractive woman voices whether they are used as a voice assistant or not. It seems like the issue is being blown out of proportion. It does make a good story. The public perception of AI right now is generally negative and people are looking for reasons to disparage AI companies. Maybe there are good reasons sometimes, but this one is not it.