Why do posts get different engagement on Twitter vs Hacker News?

The discrepancy in engagement between Twitter and Hacker News can be attributed to differences in audience demographics and content presentation. Twitter's engagement is often driven by real-time discussions and influencer amplification, whereas Hacker News is geared towards tech-savvy users who value in-depth discussions and technical merit. The lack of engagement on Hacker News doesn't necessarily invalidate the idea; it may simply indicate that the content wasn't presented in a way that resonated with the HN audience. To improve engagement, consider refining the presentation to highlight technical aspects and spark meaningful discussions.