They could have kept their strategies to themselves and continued to flourish, safe in the knowledge they would prosper but they gave of themselves. The cynics amongst us will question their motives. All I can say is, that's not where your focus should be.
A radical thought. What if we all became mentors to someone outside of our
family? What if we stepped up our game and imparted our experience to someone who is desperate to learn what we have to offer. You could do it one on one. Better yet, create a product you can share with the world. Start small and grow but develop the habit of giving something of yourself.
I too started small with a young author who is enthusiastic about the craft but I'll set my sights higher as time goes on.,
you can be certain of that.
Join me in your own way, in giving something back.
Peace!