How about the more precipitous declines in PCUSA, ELC, TEC, and the UM?
Many churches in the western hemisphere are experiencing a decline in membership, as an increasing number of citizens in the West are becoming disenchanted with the church and identifying as non-believers.
In contrast, regions such as Asia, Africa, and South America are experiencing growth in Christianity. Despite persecution by certain groups or government , more individuals are accepting Christ and joining churches (Catholic and Protestant).
The issue with western churches isn't liberalism or woke culture, as these exist in Asia and other regions where Christianity thrives despite persecution and death. Yet, it does not flourish in the West.
Based on my experience traveling to various countries, it is evident that churches in Asia, Africa, and Latin America thrive because Christians place their faith in God rather than attributing blame to the government, or Muslim or Hindus or communism. Christians see those Muslims, Hindus, atheist who persecute them as an opportunity to spread the gospel and convert them to Christ.
In contrast, many churches in the West, especially in the US, require armed deacons for protection during Sunday morning services, because they would rather trust church elder with guns to protect them then trusting God for their safety. They tend to view atheists, liberals, and homosexuals as enemies rather than showing love and spreading the gospel to them. Some Christians in the West focus on their right to choose whom they bake cakes for, rather than emphasizing efforts to evangelize to unbeliever.
Christians in the West often prioritize banning abortion over preaching the gospel. in America 55% of those who had abortions identify as Catholic or Protestant and claim to go to church weekly. Perhaps American churches should emphasize the sanctity of life more consistently on Sunday morning sermon then on election day.
And you wonder why Christianity (Catholic and Protestant)) is declining in the west?