3d is cooler, but 2d is easier to use for people, there was some research on it, though don't have it at hand edit: a hn thread https://news.ycombinator.com/it

3d is cooler, but 2d is easier to use for people, there was some research on it, though don't have it at hand edit: a hn thread https://news.ycombinator.com/item?id=19961812 https://news.ycombinator.com/item?id=19961812