I believe:
The stats show that religion continues to decline in the First World, and since Christianity is by far the dominant Western religion, it's the chief loser.
Yes, I believe that these leaders need to get to work because many are no longer believing the fibs.
Paul said that he had a vision and then he changed the direction - perhaps some of the leaders today can also get some chutzpah and fix these ridiculous polytheistic-adaptive practices. They've had 2000 years. No, I'm not talking about harmless (and beautiful, IMHO) decorations like Christmas trees, etc. I'm referring to such as eating unleavened bread (common with Jews) but saying that it's the body of the sacrifice because the polytheists ate the sacrifice. Also trinity teaching is not accurate. These and other things disrespect God IMHO and they are definitely not part of Jewish roots.
E.g. Catholicism:
Changing "One in being" to "consubstantial" is too small a step, but at least it leaves room for interpretations.
This is also helpful, but so much more to do:
"Although in Jewish scripture the Holy Spirit is never presented as a person,..."
I believe that the Catholic Church still drives trends to some extent across all Christian denominations.
Christians can tell their pastors. Catholics can email the Theological Commission and express interest in better theology. I know that sounds humorous but knowing that people are ready for accurate monotheistic theology may reduce their hesitancy over concerns about surprising the faithful.
The Pastor Gino Jennings believes in one God, no trinity. I am a monotheist in a similar way that Jewish people are (I don't believe in trinity). However I also don't believe all of Pastor Jennings' theology, I am merely giving his church as an example because it has "temples" that are growing all over the world and he has a teaching of monotheism that many Christians may welcome. It's also interesting that his church's Scriptures include many of the deuterocanonical books that Catholics also include:
The Holy Scriptures which includes the 'Book of Jasher' and the other books that Apostle, Pastor Gino Jennings preach from.
firstchurchwarehouse.myshopify.com
So, in the Church "competition market", the legacy Romanic churches must pay attention because Christianity 2.0 is arriving fast. (They can start with taking the Greek word "Christ" out of it. I think that it's insulting to Jewish people to use a Greek word for their messiah that was artificially added to the new Roman religion for the sake of unification.) Another example:
21stcr.org
I certainly don't view the truth of God as a "market", by the way. It's simply that all the fibs have made it this way, and that's part of the problem: By using religion for socio-political purposes, it degrades truth.