Same, I don't really hate taejoo. It's understandable that he'd find a new partner if for so many years, he and everyone else believed Yoon was dead. The only thing I didn't like was him brushing off Yoon like that as soon as Yoon came to find him but I'm sure they can talk it out once all the pain is gone...
The real villain here is the other uke who manipulated taejoo t-t
Yoon already moves on from his ex so that won't happen. and if they do get together after how Tea treats him and didn't bother to hear his side of the story in such a disgusting way, it will be a toxic relationship. which is fine if you like a toxic relationship but I doubt Yoon wants that or many other readers.
What's wrong with both the Uke and Ex-Seme talking it out? And some argues that if they talk it out they might date again. So what though? At this point of the manhwa both are hurting. And srsly tho the best solution could either get back together or avoid each other until both gets their closure