I know some of it. Enough to know that it does matter to some fervent Christians and to some others that call themselves Christian. The Restorationists considered the Reformation as a good start that never finished.
Of course, the Reformation opened the door for all those who would follow their own interpretation of the Gospels, so in a way, it was successful.
And of course, you have to accept everything the megesterium teaches you on purely blind faith or else rely on private interpretation to determine that what they teach you is correct or not.