Yes, I know that developing countries have hardly any opportunities in survey panels, but I think this is because companies in these countries do not take much into account market research to analyze their potential customers, market analysis is very popular in level 1 countries.
This is the simple truth which cannot be argued by anyone because it's the reality of things when it comes to companies that are situated in developing countries with how they run their business operations. They don't do much in product marketing and research.