We change Show HN titles all the time, just like other titles. In this case the submitter emailed us and was fine with it.
Actually I copied the original title incorrectly above. The original title was "Show HN: Stretch – Uber for limousines (but it's free)", which provoked objections in the thread. When a title provokes objections like that, it can easily take over the discussion. That's one reason we change them.
Actually I copied the original title incorrectly above. The original title was "Show HN: Stretch – Uber for limousines (but it's free)", which provoked objections in the thread. When a title provokes objections like that, it can easily take over the discussion. That's one reason we change them.