In the end on the day, we just need some one to lean on

I saw someone comparing Lover boy with hate mate. Though i admire Lover boy's spirit of fighting till the end to get that one and only one love, I think Subin's choice is more realistic. Maybe someone think Subin could work things out with Hyunwoo if he took another try, but like their red-haired friend said, Hyunwoo didn't love Subin. He was just confusing the idea of not wanting Subin to leave with love. And also someone was frustrated by Hyunwoo ending up with a girl, but from the start till the end Hyunwoo WAS NOT GAY. During the one scene when Hyunwoo talk with noona in the rain, noona said she wish she was homosexual, and Hyunwoo agreed with her.
Maybe Subin had a crush with Hyunwoo, but it doesn't mean it has to be his one and only one love. (It is unlikely to happen in real life also.) Every thing has to come to an end. And Subin became completely disappointed with Hyunwoo when he found out Hyunwoo lied to him. After Hyunwoo treating Subin's feelings like trash multiple times, I don't think Subin staying with him was a good idea.
Maybe Subin didn't love hyung at first, but love doesn't come in one form. He grew to like hyung more and more with time. How can you not love someone that has been taking care of you for a long time?
I really like the end of the story. Characters chatting comfortably with each other. Now they have all grown up, those times of crazily in love distanced, Subin got the love he wanted, and Hyunwoo is still friends with him like he always wanted. This is the best ending for all of them.