How did the teachings of Luther and the structure of the Lutheran church attract various segments of the population?

In the 16th century, along with Catholicism, Lutheranism gained popularity. It belonged to the Protestant branch of Christianity and became one of the most popular teachings among Europeans. On the side of Martin Luther came people from different classes and categories of the population. They were unhappy with the extortions of the church and the unrighteous lifestyle of the clergy. Martin Luther put forward 95 theses against indulgences, which made a positive impression on the people. Peasants, townspeople, and clan nobility supported the idea of simplifying the church apparatus.