Not even allowing a cross on the roof? How is that not taking things a bit too far? Isn't that what "fanaticism" is?
The Presbyterian Church USA allows same sex marriages and women pastors. Not biblical. Therefore, liberal. But I did some research and found out the more conservative ones on my own. Thanks, anyway.
Bonnie, the Presbyterian church has been evolving since it was founded by John Knox of Scotland. It has a very liberal wing, Presbyterian U S A and conservative wing Presbyterian Church America. Knox was very conservative. He spoke about not venerating Mary, the sin of belief in Purgatory, praying for the dead. He was not a contemporary of Martin Luther, except for both having been RCC Priests, their ages made that almost impossible.
The first pilgrims to America were Puritans. They brought the Geneva Bible with them. They believed in reformed theology. If you look at the Amish (and to a lesser extent, the Mennonites) they still live this way. They don't want to have their pictures taken, no musical instruments, shunning, etc.
I have included a site that speaks to the spartan living.
The Graven Image, the Idol, and the Cross | Pilgrim Ministry
This video is a series. I have it on Prime Video I don't expect you to watch it all.
They touch on every aspect of Amish life and later how they escaped it.
It shows sound only of a worship service. I would have have been snoring.....LOL. Martin Luther's fun and fiery exchanges is far more pleasing.
I know this doesn't answer your question completely but it's a start.
I'll make some calls to the PCA church around where I live and perhaps get some answers.
God Speed Sistah!