I was the second down vote!
at least it's not a weak omega and strong alpha, change is good. and have you read Kurui Naku No Wa Boku No Ban? the alpha also see the omega having sex with countless of alphas and they end up together. I wish I could give you another down vote.
For me Kurui Naku No Wa Boku No Ban is one of the worst omegaverse stories. Uke basically fu*cks his way to the top and gets gang-banged all the time because he wants to be an 'elite'. And all the readers seem to think he's so brave and praiseworthy. I wonder if said readers would be so tolerant if they were in seme's shoes. Would they actually fall in love with someone who's prostituting himself for a better job? This kind of behavior doesn't make omega's position in society any better. Uke just makes himself a walking stereotype and proves to alphas that he has to sell his ass instead of his work skills. As for Mitsu ni Kiba... If you have walked in on someone having sex and than this person sticked to you like a glue, acting like they're your girlfriend/boyfriend already, would you really treat this seriously? PS Strong omega and weak alpha combo is not a 'good change'. They both should be strong to ensure equality in a relationship. The alpha being a naive, confused puppy makes this ridiculous story even worse.
OMG! I LOVE YOU SO MUCH RIGHT NOW!!
I'M NOT EVEN EXAGGERATING!!
THANK YOU SO MUCH!!
Thanksヾ(☆▽☆)
Preach
Down vote me all you want but This is my opinion
The uke is...... Unreasonable AT ALL
and the seme is too weak being OK with this and actually taking the uke seriously after walking in on him having sex with another guy ¯_(ツ)_/¯