You can flag a post, if you feel like it's offtopic for YC. If it's on topic, and you're tired of it, alas, you just have to suffer through it. Besides, there's

You can flag a post, if you feel like it's offtopic for YC. If it's on topic, and you're tired of it, alas, you just have to suffer through it. Besides, there's plenty of other submissions to make awesome with your thoughts.