Earlier quoted context omitted.
I'm always writing there as it's the only platform where you have 80-90% chances of getting a reply within minutes. Docker, Kubernetes, Go, Elixir etc. were not here in the 80s. You cannot learn new things without asking questions.
Dig into the source code / play around. Spend all of your time asking questions you will never learn anything or do anything.
damn kids and their internets.
;)