For me, this story is like an 8/10. The art is pretty and the story is interesting enough that I want to read it until the end (plus Byul is super freaking cute). I don't think your assessment of Hyesung is fair though. He is not acting like "a mother who wants to give up her child". He is acting like a young adult who's scared to be a parent, which is exactly what he is. I don't think it's fair to place all the blame on Hyesung for not knowing how to be a parent when he's only had terrible examples in his life.
Well, I'm totally bored lovey-dovey stories, so this one is something fresh, something new for me. Here omega doesn't cry "notice me senpai, I luv you" like in other, silly stories, here he is weak, his parents neglected him, but no matter what he is trying to survive. He for sure have depression - why people ignore that fact? He have deep depression and, tbh, no one is really try to help him, no one notice that - only in couple last chapters Dojin started to see him as something more than "sexy incubator", both of them grow a bit and for me their story about evolution of human charakter is really interesting. I understand, that other people might have difficult opinion about this tittle - I just explain why for me this one is 10/10 ;)
I totally agree the omega does not like alpha. He is with alpha because he does not have the choice as a cat is attracted by another cat to reproduce nothing else, no love in there, it's just the instinct that dominates. And that's what bothers me in this story plus the omega is really really painful. At first I found him funny now he gets on my nerves. By cons I'm not at all interested in beta, I don't know he does not interest me more than that. My rating is 3/5 while it was 5/5 at the beginning...
http://www.mangago.zone/read-manga/kashikomarimashita_destiny/
It sounds like this would be a perfect fit for you, since it's all about defying "destiny".
The first volume follows two men who know they are fated and are struggling to figure out whether its love or just instinct. The second volume follows the butlers of the first two (alpha x beta).
Have you read "we only held hands"? It's such a cute original story..it's mostly shounen ai. The chapters are still being translated. Give it a try
http://www.mangago.zone/read-manga/we_only_held_hands/
Alright, let's get started. I do not think that this manga is worthy of such an assessment as 9.5. In this manga, it's not that there is nothing original, so in general, everything is too annoying. Now I will try to explain why. Omega is constantly dumb, he behaves like a mother who wants to give up her child, and already wants to do it, but now she sees the money and everything changes!
I’m 100% sure that Omega doesn’t like alpha because it doesn't look like damn love. Alpha, to my regret, found something in a stupid omega. And oh god, how I feel sorry for him.
Omega a couple of times, like a damn hysterical teenager runs away and comes back and so on a couple of times for all the manga! This fuck is tiring.
Now let's move on to my favorite character (I already feel so much hate!) Beta. He is the lightest and sweetest, especially because he understands how much omega is dumb. He is trying to remove him from the life of the alpha because he sees how tired he is. If I had such a friend, God, I would be so glad.
And now you say, "but he wanted that Omega would make a splash, it’s terrible!!” And I will tell you that the fucking omega would make a break, he wanted to do it. Omega does not need a child; he does not love him as much as alpha.
I most want the story of beta, it seems so interesting to me. My little magic boy.