It's a bit odd that a data structure attracts this kind of attention, but not all of it is about self-discovery, and the fact that people feel writing about them belies the fact that they either consider it a novelty, or expect members of their intended audience to consider them as such. Hopefully with time, we will reach a saturation point where most people (including beginners) are familiar with Bloom filters because they've been formally taught or read one of these articles.

[1] https://hn.algolia.com/?query=bloom+filter&sort=byDate&type=...