I'm a Christian writer but not everything I write is specifically Christian work, if that makes sense. I have some readers who read for my spiritual content and some who would never touch it, but read my other work. I mostly write memoir and personal essays.
I need the money, but I also don't write for the money. If I make nothing, I still hope my writing touches those that it needs to.
I'm not popular in the regular Christian stuff on Medium as I swear and go against popular Christian opinion with LGBTQ+ stuff but there are those who need that work and it is Christian content, it just differs from the mainstream.
I do post every day for the most part, because it's what I feel like I need to do, but I agree on the not feeling pressured to. And money not being the top priority for me makes it work.