Presumably

A lot better in reality or in storytelling?

Modern translations of the Bible try to soften culturally unacceptable practices in the present day like pedophilia and rape (especially in the old testament).

You should probably be more concerned with hindu nationalism and casteism then.

Numbers 31:17-18

Now therefore, kill every male among the little ones, and kill every woman who has known man by lying with him.

But all the young girls who have not known man by lying with him keep alive for yourselves.

People need to understand that religion was shaped by culturally accepted practices of the time, and shit was pretty universally fucked up 5000 years ago.

Also child marriage is still legal in most US states and the first state to make it illegal (Delaware) did so in 2018.