Continental Terrain (Larger Oceans)

It would be cool if Minecraft world gen worked in continents, where you would basically have normal terrain like we do now, but where the oceans are would be a lot bigger, this gives opportunity for deeper oceans and more potential for secrets and future features.

Eventually minecraft is going to be able to handle really high render distances (hopefully in the form of LODs) and so the oceans are gonna look really tiny when you can fit it all into your render distance.