From the abstract of [0]:
Microplastics and nanoplastics [..] particles can penetrate the skin, especially if the skin barrier is compromised. [they] may cause oxidative stress, trigger inflammation, and induce senescence. This article calls for research on the topic and advocates for plastic-free or bio-degradable alternatives.
I see female sexrobots as a symptom, a manifestation of the male gaze. I've heard personal histories of being courted and finding the guy was out for sexual gratification and didn't much care for her life-perspective. A justified anger there, I think, at a culture that perpetuates and celebrates this form of relating.
Insecurity, I suspect, befalls more prominently the indoctrinated women that are catering to male expectations of beauty and ease. The successful feminists don't care if you're only screwing sexbots. If you are, it'll be great to have you off the market anyway. A filter for the men who won’t meaningfully connect.
[0]: https://pubmed.ncbi.nlm.nih.gov/41207769/