I'm gonna be honest. I'm an atheist, and even I am so tired of games that criticise religion. It's literally the same tired trope of, "grrr i'm an ultra conservative bible thumper dad, and you will not talk to my daughter!". Then the daughter learns about sex and abandons the faith to be a thotty for the MC or something along those lines.
I literally laughed out loud when I read the line, "I am the biblical leader of this house". Like no one talks like that. At least try something new. If Lydia were Hindu, or Islamic and that religion clashed with the MC somehow, then the author could explore a myriad of cultural and philosophical differences. But no. Instead its the same old bible thumper tropes we've all seen for the last 20-30 years. Its tired and boring.