True! I didn't even think about that one.

Do you know of any good resources/examples that exemplify good "learning in public"?

I don't have a well-organized resources at hand now but for example, whenever you share what you are learning or your work with others in public, you get feedback on how well you are doing, where you're making mistakes and how you can improve. And by doing this you get to build a network of like-minded people around you, which likely can help you land a job.