likewise many medical practices of centures ago are viewed as foolish, disgusting and barbaric ....
I can't allow this to stand. Yes, what we did a century ago is barbaric by today's terms. In fact, most cultures were barbaric by today's terms. That's human. But literal bible believers are not attributing this barbarism to humans and culture, they are attributing it to the perfect law of a perfect god. It's not, of course, it is simply a reflection of the culture, as judged by today's standards. Not really a problem, because some of these cultures have passed (definitely not all---try to be a young girl going to school in Afganistan). We are not talking about cultures. We are talking about a god. This barbaric god does not get the 'human culture defense' benefit.
You MUST suppress your own morals, humanity, and empathy to make this god okay. I thought it was about building those things up. But if you can read the OT without flinching, and then have the audacity to defend this law, then there is something being suppressed.