I'm not religious and have children. Funnily enough we don't really mention lack of religion or equally a lack of a god. I think this would be normal, why would atheists parents proactively poke holes in the religious just because they don't believe?
I was just ironically flipping the idea that passing on religious values or ideas is somehow harmful (with the contrasting implication that passing non-religious ideas or no values would not be harmful).
I'm sure you pass on good values and non-religous ones at that including in due course
and meanwhile STFC4eva