The article does not downplay resilience. It merely says that resilience has both internal and external components. That is, you can only get so far while just focusing on your personal ability to overcome adversity, but you'll do even better if you combine that with external support.

To be honest, I'm not sure how that can be misconstrued on Hacker News, when people frequently focus on the power of groups working together (whether that's open source, corporations, or other organizations). It's clear that some of the most lauded organizations are ones that often support their members, especially in times of hardship.

This comes from someone who is very much a proponent of perseverance. My first tattoo enshrines this Japanese proverb on my forearm where I can always see it:

  七転び八起き
  Fall seven times, stand up eight