Please don't rewrite titles, especially to make them more baity. This is in the site guidelines: "Please use the original title, unless it is misleading or linkbait; don't editorialize."
Titles are by far the strongest influence on discussion, so this rule is much more important than it seems.
https://news.ycombinator.com/newsguidelines.html
(Submitted title was "Python 3 Is Now 10 Years Old Was It Worth It?".)