The reason for flagging here is simple: while interesting, this has nothing to do with tech or startups. A laptop was mentioned, but that’s about it.
But I think it's best to let the people vote if they value a story on how lifestyle hacking can help you go straight to building startups instead of having to first save up in a job.
What HN is or is not about is largely decided by flags (besides more direct moderator invention) so your reasoning is circular. If something is flagged then it's because enough people don't think it belongs here.