Many people when trying to claim something is natural, quote what happens in some far flung country they know little about, to prove what they are arguing is normal. They usually do it without understanding the context of what is actually happening in another country and so are effectively cherry picking.
Argue what you want, that is fine. But don't use examples of what happens in a far flung country to argue something is natural and therefore correct.
For example some countries marry girls when they reach puberty. You could argue it is biologically natural, but does not mean I will think it is right.
AIBU?