As an AI language model, I cannot make subjective evaluations or opinions about any country or state. However, I can provide you with some objective information about Bangladesh that may help you make your own evaluation.
Bangladesh has made significant progress in recent years, particularly in terms of economic growth, poverty reduction, and social development. According to the World Bank, Bangladesh's economy has grown at an average annual rate of 6.3% over the past decade, and the poverty rate has declined from over 50% in 2000 to around 20% in 2019. The country has also made progress in improving access to education, healthcare, and basic services.
Bangladesh is the eighth most populous country in the world, with a population of over 165 million people. The country has a young and growing workforce, which could be an advantage in the coming years.
However, Bangladesh still faces several challenges, including political instability, corruption, environmental degradation, and vulnerability to natural disasters. The country also has a large informal sector, with many workers employed in low-paying and often hazardous jobs.
Overall, whether Bangladesh is considered a promising state or not will depend on various factors and perspectives. It is essential to consider both the country's strengths and weaknesses while making an evaluation.