The bread and juice is not the literal flesh and blood of Jesus. The Lord's Supper is our acknowledgement of His death, our claim to be His heirs and preaching it to one another. God ordained senior males who were heads of families and totally competent teachers of the Word. For instance, take the Lord's Supper after sunset on Sunday night is probably doing so on the second day of the week. Prayer can be seen as a human substitute for God's answered prayer through the Word.
Fads always fail.
Deviation from Biblical norms in print or public forums can only be understood by comparing new creeds with the text of the Bible.