A superficial problem is a symptom of a problem.
You have a limited amount of time and the best thing to do with that time is to focus on a problem worth solving.
Too many people try to solve superficial problems.
We don’t need another app promoting fitness exercise.
We need more health education to help young people be healthy.
But this requires changes in the education system and that is an extremely hard and difficult problem, but a problem that could change a nation.