Not to detract from the amazing success that is Voyager - I also still remember attending a lecture given by a JPL engineer that worked on one of the instruments - but I feel like the "Voyager has reached interstellar space" thing has been milked to death by PR. There was a period where I feel like there was one such announcement published in media each month with very unsatisfactory explanation (if any) how it differs from the last one.

Because this is getting downvoted, and to check if my memory serves me well:

Here's an excerpt from a 2013 article in Scientific American that appears on the first page of results when searching for "voyager left the solar system" [1]:

> Voyager 1 was starting to get a reputation as the spacecraft that cried wolf, after scientists repeatedly claimed it was leaving the solar system, only to change their minds and say it wasn’t quite there yet.

[1] https://www.scientificamerican.com/article/voyager-1-leaves-...