I would 100% agree with your thoughts if the title wasn't claiming quiet software engineers are the best. What that you're also making the claim that more vocal programmers are not that great, which is a mistake. The more I evolve in my seniority as a software engineer, the more I understand that developer types each have their own strengths and weaknesses, and it's irresponsible to claim one is better than the other. You may want to read this: https://medium.com/codex/10-software-engineer-types-youll-meet-in-every-company-3f89da3d1313