Ok so right now we have a birthrate decline in most places and young people can't afford houses or kids apparently, then you have teens falling in love with chatgpt models and armies of feckless simps spending money on OF because their rizz meter is so low that nobody wants to procreate with them.
Now let's add super realistic sex robots that also can communicate, blade-runner style, would men even bother trying? or at least a critical enough mass not to bother so that the population would just decline even further? I mean think about it, you've got your super robot, it won't divorce you and if you actually want to communicate, it can do that.
or maybe the top-end robots would be so expensive that they would remain out of reach for most men?