I don't get being worried about fans of cucking and cheating. Sorry guys, but you play the wrong game.
While there are wholesome and vanilla options like in GGGB, its clear that corruption and cheating is the main sauce of the game. It won't end in a happy harem dream, even Chad Ian fucking 6 girls within weeks will have to compromise and break-ups and fights are unavoidable. Every girl leans toward corruption. If anything, a stable relationship is the exception, rather the reverse.
Lena: Aside from Ian (who can also range from kind partner to asshole) and Holly, all her love interests are sketchy as hell.
Cindy: Ian > Axel > Wade as far as interest and effort in writing, scenes and GCs will end up.
Alison: Romancing her regurlarly is quite boring, its all about sharing her with Jeremy for different outcomes.
Holly: Kind girl, but there are several choices to corrupt her either moderatly through Lena or quite hard with Ivy.
Cherry: Is currently wholesome with Ian and Perry, but the relapse for Axel has already happened and the drama with Lena is going to escalate sooner or later.
Emma: Despite her being a kind girl, her scenes are all about being ranchy and sexual.
Louise: All her content is about her cheating boyfriend and her potential drama with Lena as her dom or rival. If she gets ignored, she likely just moves out and disappears without any further scenes.
Minerva: The no-affair path has zero content and leads to nowhere.
Expecting vanilla content and being surprised about corruption content is naive and hopeless.
It's fine to expect vanilla content from ORS. Despite all the instances of corruption and kinkiness you cited, there is a lot of vanilla/romance content.
Holly on Ians path at multiple times resist the more extreme moments of corruption from Lena and Ivy. She has arguably the two best romance routes with both Ian or Lena.
Ian and Lena can have a vanilla relationship or Ian can dom Lena in said relationship. Sure there are also cuck, cheating, and femdom routes in that relationship, but those are all optional and vanilla players can very easily avoid them.
Alison can also have a loving relationship with Ian. You can't really seal the deal just yet, but it's obvious that romance is blossoming with the two of them. In this route the kinkiest thing that happens is all the creampies Alison keeps receiving.
And if players don't want corruption or romance, there is also Emma with her friends with benefits route. Only if the player wills it does she sleep with Jeremy, even though she is under no obligation to stay faithful to Ian.
Point isn't that ORS is a vanilla cookie cutter game, but that Eva outdid her self with all the variety and that people on here who would try to narrow down the content into calling the game exclusively vanilla or exclusively corruption are doing the game a disservice. Personally pretty much all of the lesbian content in the game doesn't appeal to me, but I'd rather it be in the game than not because I know that there are people who exclusively play ORS for that content. I can sympathize with those who really want more of a specific form of content, for example those on here that want more Ivy + Ian content. But I would never want the rest of the content to be cut in place of it, just that it should be added on to the large collection of existing routes