A god doesn't change that, you have the same question about whether a god has always existed or came from nothing

For me, these questions seem to be more productive than whether there is or isn't a god - what larger processes are you participating in, what are you perpetuating? What steps can you engage with to stop perpetuating things you fundamentally disagree with? There is or isn't a god, and I may or may not be wrong about knowing this. Does being right and then sitting down with a grin about being right actually change anything? Better to find a set of belief systems that I actually align with and perpetuate them.