You probably don't need to believe in astrology to work there. Perhaps she just feels that this is a simple and mostly harmless way to separate some irrational

You probably don't need to believe in astrology to work there. Perhaps she just feels that this is a simple and mostly harmless way to separate some irrational individuals from their money. Which, on the whole, is probably a net benefit to society: If they weren't spending their discretionary funds on $20 astrology-themed in-app purchases they might instead put it toward something really dangerous.