Think of it as a kidnapping at sea, and they get a ransom from the families. It's worked before......
Yes, I see your point. I guess I was looking at it like, you could hijack a large ship and get 5 million. I doubt you'd get 5 million from a small yacht. I may be wrong, I dont know. OTOH, they're probably looking at it like, money is money. Whether its 50k or 5 mil. its still money.