I don’t want to ruffle feathers but The Christ of the New Testament doesn’t need or want the corrupt RCC to proselatyze for him. I am not a Mormon, but they do a better job, as do the SDA, the the Jehovah Witnesses. At least they try and and “go to all the nations” in a personal way.
Do you seriously believe that the Catholic Church was slack in evangelizing? We went around the world centuries before any of those groups you mentioned were even thought of.