I didn't find this article very insightful. It feels more like a poem than practical advice for beginners. I'd temper point #2, I've found as a beginner I was

I didn't find this article very insightful. It feels more like a poem than practical advice for beginners. I'd temper point #2, I've found as a beginner I was much too attached to what I had taken so long to learn and I refrained from exploring other languages and paradigms seriously. Once I freed myself from that I became much better at coding overall. Studying computer science has helped me a lot as well, it opens you up to fields and technologies you possibly had no interest in before and forces you to explore them and broaden your perspective.