If that's what you believe..
You see things in terms of "sex", whereas Allah prohibits relations with women without contractual responsibility.
You "cherry-pick" exceptions, due to the differences in society 1500 years ago, and claim it all to be immoral.
When I suggest that usury is immoral, you say that it is unavoidable.
I say that it needs to be approached by practical means.
It is the same with the issue of slavery. It isn't practical to change the status-quo overnight. Slavery is not endorsed as being a good thing.
Unfortunately, people are capable of all sorts of behaviour, including military conquest and subjugation of nations.
It still happens today in the 21st. century.
It is easy to speak from a "platform" where you feel relatively secure.
All I see from you is negativity. You ignore verses that encourage peace and fairness. You seem to be "stuck in a rut", reading one or two verses over and over again, and claim you are outraged etc.
We all see what we want to see.