[tjr]

It appears that the actual title of the article is "Hobbies are not distractions", with the HN submission title being... I'm not sure it's really a subtitle, maybe a pull-out point from the quoted reference in the article?

[Edit: though, since it looks like the author wrote both the article and the HN submission, this point might be somewhat irrelevant.] :-)

[DoreenMichele]

Thanks. I have sucktastic eyesight and only skimmed a bit.

So this is also a pointless violation of HN guidelines, which indicate you should use the original title unless it's clickbait or a few other provisos.