That may be your opinion but we have plenty of social media conversations about it when the voice first came out 7 months ago, before any of this was a controversy, and the only two names that are consistently brought up are Scarlett Johansson and Rashida Jones for who the voice reminds them of.
>>shalma+(OP)
Maybe because they are famous, every voice sounds like them? Regardless, Johansson has a characteristic hoarseness in her voice which is not in the robot voice