IMO for the 'pirate' mechanic to be even remotely credible, as opposed to just another RNG roll of the dice between death or death, they need to scan and ask you to drop some of what they find from the scan. If they have no scanner then they need to ask for n tonnes of 'whatever you have in your hold' but as they are AI there is no reason for them not to have a scanner is there. The pirate just making the threat is about as shallow as the game play can get

A good pirate is intent on getting the goods, they state clearly what you need to do to avoid having your ass blown away, do it and live another day. AI that can't handle that is just A, there is no I involved at all