What’s The Point of Swim Jocks?

They make ‘panty’ lines if you wear them under a Speedo. It is more fun to ‘free ball’ if you wear trunks. They don’t hide ‘arousal,’ in fact they can add to it. I don’t know of any place where you could swim with just the jock where you couldn’t be nude too. I just don’t get it, but they are fun to wear when not swimming. I like them better than regular jocks, but what is their purpose?