I agree with you on that. Guess the angst gets to me lol. Even so, personally, I wouldn't recommend any of them, because all they give is angst. Like, these stories always seem to be realistic in that you would always fall for a straight girl irl, but after a year or so, you would be wise enough to look for another one, when you know it would never work. Here we have someone waited 6.5 years only until the day the other is about to marriage, when she could just think for herself first. For what? Just more angst. The current ongoing of Shinoa is kinda the same, but at least the MC is starting to open to other option (seems so), while the other girl may not actually be straight.