"And another angel came and stood at the altar, having a golden censer; and there was given unto him much incense, that he should offer it with the prayers of all saints upon the golden altar which was before the throne." - Revelation 8:3
I think you are showing no small ignorance here mate.
These are not mumbling confused men.
What you are seeing is the genuine worship of God for the first time.
Incense is the sign of our prayer intentions rising to God.
The Church of the Old Covenant did this and the Church of the New Covenant does this in Revelation.
Catholics burn “ much incense “ symbolising our prayer offering to God. Thousands of tons of it is burnt world wide before Jesus Altar and Tabernacle Throne.
My goodness, Cathode! These are angels performing rituals in the Temple of God in Heaven, honoring Christ.
No man has a part of this, this is the prayers of the saints being delivered before the Throne of God on behalf of Christ.
This is all in the future during the 7 years of Tribulation.