I'd like to point out that while indeed both the Kevin and Drew "Golden" endings are non canon, they are also specifically designed as a ending they could have had had THEY been the protagonist of this story, especially Kevin given how easily gameified his entire plotline can be.
He does a lot of "zany" pervert shit other house game MCs do like the fake cameras or tricking women into shit via deception like in his What If with Amber, then after he realizes how much of a scumbag he was (and also because he's been sent to a new far more strict home) he realizes he has a problem and actively seeks to better himself, both in body and spirit, in order not to repeat the same mistakes.
Even the golden ending focuses on that, with him not coming to confront Ophelia if she outright tells him not to (Let's see if that persists in the next chapter) vs him only coming to ask for clarifications and THEN having Ophelia being thrown at him due to events outside of his control.
So again, yes those are NON CANON NTR endings, but that's because we are following Sterling's story. Neither Drew or Kevin's golden ending have the KEY component of most bad endings in this game, the ones involving Hunter, which is again the use of non consensual hard drugs to rape these women, with Drew's as a story of repentance and Kevin one of self betterment, thus making them if not good ending at least OK endings.
Especially since Sterling would still have plenty of women to pick from in the case of both golden endings.