If people find it difficult to practice what they are being taught in school, that shouldn't stop them from learning other skills that can be productive to them, their are many skills that one can choose that will be suitable. Not everyone ends up in practicing what is been taught in school, most people after school they get any skill and make it a career. I don't see reason why people would allow what they learned from school that they can't practice stop them from learning any skill.
What is being taught in schools were just a part and those are basic things that makes a person eligible to get into a job. The job market is different and it is a must to keep ourselves prepared for what is being required. Here we might experience difficulty in finding opportunities as well as making business. It is our ability and the understanding that brings success.
School isn't everything in this current world, but then, according to a meme I saw today, it says "If school works for you fine, if hustling works out also for you fine the bigger goal and picture is to be successfull "
But then, to make my conclusion on if education has failed in some developing countries, I'll say yes in some way;
• The Economist and Financial analyst don't have financial intelligence and awareness.
•The Political representative has all failed us in different ways
• Agriculture taught in schools are mostly over looked, this days every one wants to be social media influencer and Instagram celebrities.
Etc a lot more this are a little or few that flooded inner my skull, immediately I came across this post.