They’re coming. And sooner than you think.
A YouTube commenter writes:
the day humans will stop existing is just around a hundred years after the first realistic sex robot hits the market.
Unless reproduction is industrialized and severed from the mating market after the appearance of that first lifelike sexbot, this commenter is likely correct. Here is an older post about the probable ramifications of sexbots on human society and dating.
When sexbots become realistic enough to compete with attractive human women in the bedroom, then what you will essentially see is a sex ratio that is numerically skewed in favor of men. Basically, the world will become one giant liberal arts college campus. Men will stop running traditional game and instead run “present and accounted for” game.