Kisaki's feed

I see that this story has a very high rating so I'll probably get downvoted as hell for this but... why does the seme need to clarify that he's bi?

I like the cute mutual pining stories as much as the next person, but that's when it's actually justifiable and cute. In this story, the seme threw nothing but straight balls to the uke, always being completely direct in his intentions of wanting to date the uke and being very obvious about liking the uke, but the uke kept doubting which gave room for the seme to start doubting which made this whole situation and then the uke has the audacity to feel sad because he thought the seme was putting distance between them??? YOU WERE THE ONE NOT BEING CLEAR. The one who should be sad is the seme because he thought he had an unrequited crush this whole time. I know the uke didn't have any experience, but even an unexperienced person can understand human words, right? And in the end he "justifies" it by saying that he didn't know if the seme was straight??? WHY ON EARTH WOULD THE SEME CONFESS AND ASK YOU OUT IF HE DIDN'T LIKE MEN???

I mean, I did not completely hate the story, but I can't say I wasn't frustrated and this story is not really that fluffy because of the things I pointed out above.