Why was the population of the Middle Ages dissatisfied with the activities of the church?

The population of medieval states was dissatisfied with the dominant role of the church in the state and society. Indeed, in those days, church leaders had the utmost influence. But the people are not blind. He saw the infringement of his rights and began to fight against obscurantism in different and similar ways. The best minds have always suffered, brilliant scientists who collected the accumulated knowledge and on this basis studied and gained invaluable knowledge, which expressed and refuted the false postulates of the church. To our great regret, civil society with freedom of the press and other information was absent in those days. The second theme is the struggle for primacy and power between those to whom power belonged by blood and law with the church. The Church imposed its own in the form of religion, taxes, claims to the throne in the form of its proteges.