Even without sex bots, AI, and moving dolls (all of which exist right now, and at a few thousand dollars are bargain basement prices compared with a biocunt) females already fail the competition with sex objects. Just look at the standard TradCuck NPC lines. They always mention porn. Porn is literally just sex objects. If females were either better sex objects or provided value outside of being a sex object they could not be replaced entirely by a Wisdom Wank. One hand of a Man would not be objectively more valuable than an entire meme gender.
But Thot Patrol aside, what stands out for me as I write this is that one of the core fundamental tenets of the entire series is basically anything that happens on Earth is a low level challenge. And that includes dealing with fefails. While the first book does have some thot patrolling in there (a lot more than it otherwise would have had, just because it triggers the NPCs while entertaining humans)., as early as the second book this quickly becomes outleveled because really, females can only exercise their natural, intrinsic evil under one of two conditions:
1: Gynocentric soyciety is warped around their evil, enabling their foul behaviors and letting them corrupt the world.
2: An army of imported simps from such a world enforces their will artificially (and doesn't just become area effect bait).
With actual women, aka waifus, aka digital people (a central tenet of the LitRPG genre... though there might be more involved than this) men might look at a pair of tits, but then they will just rent a whore if they are horny and get a waifu if they want more than that.
And what really makes it triggering is that the waifus aren't some docile servants... well some are, but since you can also get servants readily enough the waifus become actual people - supportive but not slaves. And that in turn lets Men focus on their goals, which in the case of the MC usually involves experimenting with his new abilities, something that usually, but not always works out for hm.