The pope is the Vicar of Christ on earth and of this, there should be no doubts from anyone on earth till the end of time. We, his subjects, should revere him for what he is, the king of the Church. He should dress like a king, he should be carried through the streets by his subjects wearing the crown of Christ's personal representative on earth - not embarrassing his subjects driving around waving to people in a pope mobile.
The analogy between a pope and a king is not exact. A pope is more a papa, a father. Fathers certainly demand respect, but we also expect some affection from them that we don't expect necessarily from a king. The Majestic King is not the only way that the Vicar of Christ can present himself, because Christ is not just Christ the King, but Christ the Shepherd and Christ the Lamb. He is all things to all people at all times, and we can expect the same from the pope.
Exact or not, the pope is the supreme authority, the Vicar of Christ on earth and most of the world does not know or care, due in large part to the new faith, which stopped teaching it in order to adopt to the customs and mores of the day.
Start with the custom of genuflecting before the tabernacle which is always in the middle of the altar.
I like this tradition too, but is it a dogma of the faith necessary for salvation?
No, but it is an outward sign of respect and reverence in acknowledging God, whom we genuflect too, is in the tabernacle, in the most conspicuous place of prominence in the center of the altar.
The jist of it is - if you are going to compare the new faith to anything, you must compare the new faith to that which it replaced.
If you do this, you will be forced to accept the fact that the new faith is not Catholic - and it is this new faith that you are on board with.