Separate example. Ignore everything else we've been talking about. I'm trying to illustrate where you stand on morality.

Would it be wrong to steal from the till?

I suspect you'd say yes, which means we have fundamental, irreconcilable differences in how we view the entire concept of morality. Which then, relating back to piracy, means we will never see eye to eye because we disagree about the most fundamental aspects of the argument.