One might argue that in the Star Trek universe, all possibilities are open to children, since their unique talents don’t have to fit a market economy. In other words you can be good at biology or art, and still be valued and have your basic needs met.
If you’re not good at something, you might be good at something else, and you don’t need to stress and worry about food and shelter when you’re an adult.
If you’re not good at something, you might be good at something else, and you don’t need to stress and worry about food and shelter when you’re an adult.