Palm Fronds

I was thinking if palm trees ever exist, they could feature palm fronds that drop as the leaves deteriorate, like saplings do with the currently existing trees

The palm fronds can then be used in a 2 x 2 crafting recipe to create a block or slab for thatching, with the appearance of multiple fronds tied together

Palm Fronds can also be used for fuel in furnaces, smokers and blast furnaces 

Just an idea if palm trees ever exist in Minecraft (personally I hope they do!)

Thanks for reading!