Apparently, I heard that most rape and assault perpetrators out there in North/South Korea never get convicted, and assaults by their own brothers and fathers get buried too because it's still a conservative society. Hence, most of these Korean authors reflect their situation, and that's also why there's an increase in incest manhwas too.
I heard from a Korean comment that they love these toxic MLs because they reflect the men there who are literally like this. Really.
But I get it you want to reflect reality. But bro, you're writing a story, so you can literally make the rapist die by law, or make up your own story. You can do whatever the hell you want, so why do you do nothing?

At this point I think they just wanna make Omega Verse just to show patriarchy like every omega verse will have a alpha who is abusive till the end with a weak omega with adding financial independence to ml but not omega and just to make children at last with alpha not respecting the body of omega with obvious cheabol setting. They literally don't go beyond that also adding omega Assault by ml and rape by other random chara or known one