It would have taken longer, but it would have happened. Before and after Martin Luther the Catholic Church had been experiencing Catholic Reformation and heresy. Martin Luther wasn't the first one or the last one to have this idea. By the sixteenth century, a few years after the Protestant reformation, there were a lot of Catholic's such as Erasmus of Rotterdam that were unhappy with the church. When you look at all of the dissatisfaction with the Catholic Church among the lay people such as, Zwingli, Calvin, and Henry VIII; it is quite obvious that this topic would have blown up even without Martin Luther
It would have taken longer, but it would have happened. Before and after Martin Luther the Catholic Church had been experiencing Catholic Reformation and heresy. Martin Luther wasn't the first one or the last one to have this idea. By the sixteenth century, a few years after the Protestant reformation, there were a lot of Catholic's such as Erasmus of Rotterdam that were unhappy with the church. When you look at all of the dissatisfaction with the Catholic Church among the lay people such as, Zwingli, Calvin, and Henry VIII; it is quite obvious that this topic would have blown up even without Martin Luther