Oregairu

...

You're asking a trick question.
She won't win. You know this but you still cling to hope.

Watari wrote an alternate universe series where she wins so that her fans would be appeased. That means you user. You were supposed to be happy with what you got but instead you're being greedy.

Regardless, by getting your hopes up you are only setting yourself up for disappointment.

Just pretend that the alternate universe is canon and be happy with that.

Why does she even like 8man? I remember it was because it wasn't because of a genuine reason.
Its been so long I forgot.

Yui doesn't care about genuine, she only wants 8man's dick anyway she can get it. Yukino wants genuine, as does 8man. Yui isn't even a nice girl.

If Yui wins i will gladly eat my own shit.

He saved her dog iirc. He thinks she gets close to him by guilty and that's the reason he sorta avoids/rejects her, thinking it's not "real".

Oh forgot to add, he saved the dog BUT got hit by Yukino's car and went to the hospital, that's the reason she feels guilty.

Yeah, at first it was supposed to be about the dog (And she didn't even approach him even though some time passed between that and the start of the series). That's why we had 8man's monologue about nice girls and her affection being pity, but we already got over it.
IIRC, in the festival scene where she was about to confess she said "Even if we met in any other way, i would have... For you..." or something like that, implying she would love him regardless of the previous circumstances.

I think we've had enough interaction and development to accept that even if Yui's preliminar crush was due to 8man saving her dog, she actually fell for him after she got to know him, so her love is genuine.

Iroha or death, my friends.

Sure.
I'll be waiting for the irohafag suicide wave when the LN ends.