This isn’t something that bothers most from what i can tell.
But the ocean could really use some more detail such as a casual drop in elevation up to 1km out from the nearest coast [ like the drop in elevation near the 2 beaches that are currently in the game just all around the coast and for 1km instead of 50ish meters ] and maybe a couple small strips of land here and there with palm trees?
Note - The picture is just an example of how far out the elevation drop should go