I played this game from the beginning and it was honestly a chore to play after the first day of plundering other players' ships because there was nothing to do other than voyages..
I kept up with this game through it's updates and the devs are fully committed to keep the game fun. Each update added a new fun thing to do.
Today, this game has plenty of things to do! You can hunt the various Megladon's that terrorize the sea, Fish to your hearts contempt, or gather a crew and look for the legendary shores of gold in the Tall Tale Storyline adding 20+ hours of gameplay.
If you're looking at this game, it's totally different and I highly recommend.