The fact of the matter was Christians had images, rites, rituals, confessions and such in the imperial churches of the Kings and emperors of Europe, What they did not have were Bibles. The reason for that was that Bibles were a threat to the very kings and emperors who were the defacto heads of these imperial churches. (Although the Roman church, because of circumstances outside the control of the Roman emperors eventually evolved into more of a symbiotic relationship with said kings and emperors.)
In fact there are quite a few instances when some people groups or little nation began to get access to the scripture because some hapless priest or monk actually read the Bible and took it to heart and began to teach it. That the powers that existed would come in and just wipe those people off the face of the earth.
The printing press was what changed all this. Stranger than fiction put to commercial use exactly when the fourth of the four empires prophesied about in scripture ended. 1453 AD. The authorities couldn't keep up with the new technology and by the time the emperors and kings of Europe raised an army to wipe out the cancer in northern Europe. It was to late. A people armed, shall I say the general public armed with God's Word, for the first time in human history outside ancient Israel won, or at least fought the powers that had always been victorious to a stand still. Those people in northern Europe with a general public who had their own Bibles to read themselves went on to create the free world that we are now so blessed with. A world where as a matter of course. The earthly promises of God made to hundreds of generations of saints could now come to pass in the lives of true believers.
One of the hundreds of chapters of prophecy about this:
Isaiah 2:2 And it shall come to pass in the last days, that the mountain of the Lord's house shall be established in the top of the mountains, and shall be exalted above the hills;
The Lords house are believers of all nations. The mountains and hills represent kingdoms, nations, but especially, influences in the world.
and all nations shall flow to it. 3 And many people shall go and say, Come you, and let us go up to the mountain of the LORD, to the house of the God of Jacob; and he will teach us of his ways, and we will walk in his paths:
Where have people been going for the last 2000 years to find God, to be taught of his ways to walk in his paths? To Christians, the Bible or a church.
for out of Zion shall go forth the law, and the word of the LORD from Jerusalem.
The Word of the Lord came into the world through ancient Israel. Even so. Ancient Israel was a type and a shadow of the people of God of all nations to come; who are the New Jerusalem, the Zion of the Lord. Through them, the Word of the Lord is spreading to the entire world.
Isaiah 2:4 And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruning hooks: nation shall not lift up sword against nation, neither shall they learn war any more.
This is a prophecy given to ancient Israel. Who, because of God's dispensation of partial light to them relied heavily on the sword to spread or maintain the influence of Gods invisible kingdom. When the messiah, the light of the world entered the scene. The heavy reliance on the sword to spread or maintain the influence of his invisible kingdom came to an end. The sword and the spear were made into tools for farming. The farmer sows the Word of God into peoples hearts. Just as Jesus's parable about his invisible kingdom in Luke 8:4-15 teaches.
The mountain of the Lords house mentioned above is this mountain.
Daniel 2:32 This image's head was of fine gold, his breast and his arms of silver, his belly and his thighs of brass,33 His legs of iron, his feet part of iron and part of clay. 34 Thou sawest till that a stone was cut out without hands, which smote the image upon his feet that were of iron and clay, and brake them to pieces. 35 Then was the iron, the clay, the brass, the silver, and the gold, broken to pieces together, and became like the chaff of the summer threshingfloors; and the wind carried them away, that no place was found for them: and the stone that smote the image became a great mountain, and filled the whole earth.
These four empires are later named in scripture as Babylon, Medo\Perisa, Greece and Rome. The Roman Empire did not end until what had been its capitol since 333 AD, Constantinople was conquered in 1453 AD and the last Roman emperor killed. Right exactly when for the first time in human history the general public started to gain access to the Bible. The farmer sows the word. The mountain of the Lords house keeps growing and their influence grows with that. To bad most of today's believers don't believe this. Imagine what they could do in Christ if they were not waiting for the end of the world.
My point is in relation to the op. Why return to the powerless rites and rituals, confessions and images when we now all have God's Word in our own homes? None of those things gave mankind the power to overcome the despotic world of dictators in the guise of kings and emperors. God's word did.