Suggestion! Mute the christian groups. Here's a suggested list.
https://similarworlds.com/christianity
https://similarworlds.com/christianity/christian
https://similarworlds.com/religion/praying
https://similarworlds.com/christianity/bible-verses
https://similarworlds.com/catholicism
https://similarworlds.com/spirituality/god-creator
https://similarworlds.com/religion/church
https://similarworlds.com/spirituality/faith
I really don't even see their post very often anymore, because I have all of those muted.
Muting the groups will save you some of your own user blocks.