Why didn’t the Hussites, with their military superiority, conquer all of Europe or at least Germany?

The Hussites did not seek to impose their faith on foreign peoples. In Germany, they made only punitive or preemptive raids against the crusaders, without conquest goals. The sermons of the Hussite priests left the Germans indifferent, so the “export of revolutions” did not work.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.