Investment in education and investment in bitcoin are different. Education is a long time investment. Whatever comes in your way, you may always count in the education you attained because it will help you get through all the situations you are in. While investment in bitcoin may help you financially, maybe for long term or short term. If you have education it may also help you be successfull in your investment in bitcoin because of your knowledge which was leraned in school.
It may be good to invest on bitcoin and at the same time doing studies as the profit of the bitcoin to be use in enrolling studies to achieve a better education achievement. So i will agree with you that education is still the best investment than bitcoin but definitely both are good.