Besides a few gold and some prismarite the only reason to come to a ocean monument is sponges… with the addition of the nautilus maybe we could see some monument love? Possible a secondary design that incorporates copper, maybe make it a source of designated water enchantments? It’s one of my favorite structures in the game but a few gold blocks for the hard work feels kinda cheap after the nether update, after I find one I make my farm and I call it a day,