Final answer:
The production of golden rice has not taken off due to opposition to GMOs, technical challenges, and practical considerations.
Step-by-step explanation:
The production of golden rice has not really taken off for several reasons. First, there has been significant opposition to genetically modified organisms (GMOs) and concerns about their safety and potential long-term effects. This has led to regulatory hurdles and public skepticism, making it challenging for golden rice to gain widespread acceptance. Second, the development of golden rice took many years and faced technical challenges, which slowed down its progress. Finally, there are also practical considerations such as the cost of implementation and the availability of alternative solutions to address vitamin A deficiency.