Not sure if you wrote that or if you just linked the article, but in case the article writer sees this: that's not a hatchet. That is what's called a scythe (don't ask me to pronounce it); its purpose is harvesting wheat. You swing it horizontally and it's meant to separate the usable wheat from the stem. The blade is carried by momentum through the wheat. The Grim Reaper carries one because he is meant to be harvesting the souls of the dead, as the legend goes.
By contrast, a hatchet is a small ax.
Scythe: https://en.wikipedia.org/wiki/Scythe
Hatchet: https://en.wikipedia.org/wiki/Hatchet
Not the same.
Also, I have never seen nor heard of a Grim Reaper carrying a hatchet. Always a scythe. Interestingly, in the Castlevania games, the Grim Reaper carries a scythe, but he throws sickles, which are like little handheld scythes. They don't resemble hatchets, though, and what is shown in the patch is definitely a scythe.
Not a farmer... just a Castlevania fan. ;)