For society, I don't think that AI girlfriends are a good thing. It will help the "mental health" agenda going on that people are better off coddled, but it's not teaching teenagers, adults, or anyone SKILLS that will allow them to successfully exist in REALITY.
I'm not a parent, and don't plan to be one for at least another decade or so, so I'm not even going to project into that area.
For guys like us who are committed to improving with women, seducing and understanding real women, I think it's extremely advantageous.
The bar has literally never been lower for guys who take action in their self-improvement and social skills to stand out and dominate the competition. The narrative of younger guys having it easier with "better hair / more energy / youthfulness" is quickly losing weight, as the incoming generation has lower testosterone, gender-identity confusion, and now AI toys that give them relationship (and eventually sexual) rewards without any of the work it normally would take them to feel that achievement or self-exploration.
There will be outliers, but this literally just knocks out a shit ton of competition for PUAs and traditionally masculine men who maintained their values and discipline.
As far as an AI-bot that a girl falls for, I'm also not worried because I think it's more likely women just develop a shit-test around AI that causes them to malfunction or expose their robot-ness lol. I doubt OpenAI is developing Generative AI and LLM that recognizes shit tests and responds to them appropriately. That would be impressive.
If I were to project a little bit about it, in a positive direction, they could potentially make AI that is realistic enough to "teach" people how to be a better partner, with higher communication skills, usage of active listening / empathy, and self-exploration. Maybe that'd be a wholesome company to start, but the realist / pessimist in me says that the short-term solution of "here's you super hot AI girlfriend that sends you nudes and a VR machine for her to suck your dick better than Alexis Texas" is going to be a higher market share than "let's learn how to be a decent partner / man".
And, just acknowledging my past as a hedonist, when I'm 75 years old and not as motivated as I used to be.... the Alexis Texas cyborg doesn't sound like a bad way to spend my weekend.