I wonder how many heroines do AotG would have, considering the biggest criticism about TotD is that despite having a buffet of heroines we didnt really get to have a satisfied resolution with most of them, it basically served as a way to cheat on Minjee.
Honestly that was fine with me, context and story fuels porn scenes and adds effect. In TotD's case imo it focuses more on the depravity humanity is capable of when reduced to its basic instincts. In this scenario sex becomes a bit of a commodity, survival (life) in exchange for quickly getting your rocks off no strings attached, or the reverse in Minjee's case; offer your body in exchange for goods and services, or for her own survival. Liam is a bit of an outlier of course and his case is closer to a typical ntr scenario.
But in AotG I think the main fetish here is to be put in a situation where your SO becomes the village bicycle and gets a train run on her with or without the MC's awareness, and the opposite of that (if we're right about the effects of the minigames) being treated like a King and given a harem (or the very least the most desirable woman in the village) by proving the MC's alpha status.