I’m mystified as to two things here: first that people feel this is ‘open and shut’ in Ms Johannsen’s favor, and second that this hasn’t been settled economically. IF: OpenAI had advertised SJ as being a voice, had sold the plus subscription with that voice as a benefit, and had instructed talent scouting and internal editors to ‘copy her’ then this would be open and shut. We know for sure the first part did not happ…
For the second part, you're assuming that they just didn't offer enough money. It's very likely instead that SJ didn't want to associate her brand with this business.