He could have put "Show HN" in the title. But you seem unaware that this is one of the functions of this website. In fact, there's an entire section for it with a link in the header: https://news.ycombinator.com/show

Show HN is suppose to be helpful criticism and feedback. Calling it a "shittier product" is entirely uncalled for. Not just for the language, but because it's entirely unconstructive. It helps no one.