Entity Render Distance Slider

I think the video settings tab on Minecraft: Bedrock Edition should have an entity distance slider, similar to the render distance slider. It would allow entities to be visible from farther away which would make it feel much smoother than having them disappear about 70 blocks away. This would also make add-ons much better, allowing custom entities to be visible from far away without having to modify the Ender Dragon code, which can be buggy.