There are a lot of different infill patterns available in other slicers. I am rather partial to Gyroid myself.
Why is this useful?
Other slicers have infill patterns, in abundance. I would say that most of them are used for aesthetic purpose. However, some have outstanding mechanical properties and as such their implementation can be considered a task with moderate priority. You can get away with rectilinear, triangular, cubic and gyroid. I wouldn’t bother with honeycomb or 3d honeycomb (mechanically they are rather awfull, but I cannot deny the visual appeal)
https://www.youtube.com/watch?v=upELI0HmzHc a nice video with infill patterns test