I quite agree with them that it is not an ennobling experience. Poverty entails fear, and stress, and sometimes depression; it means a thousand petty humiliations and hardships. Climbing out of poverty by your own efforts, that is indeed something on which to pride yourself, but poverty itself is romanticised only by fools.
Fear is not your enemy. It is a compass pointing you to the areas where you need to grow.
The future of exoplanet research lies in the development of more sensitive instruments and the collaboration of scientists worldwide.