The cheap stamped steel machete kukri from CS are not so good. I would consider it fine for hacking zombie heads and cleaning limbs of twigs, but not for real chopping. I have the old carbon v kukri and I love it. The new SK5 one is still way too much. I'd go Kabar or other carbon steel kukri design.
The kukri was popular for war in the last apocalypse, with the greeks learning from the easternasians over india. They took it home and defended Sparta with its hybridized design. I don't know when it fell out of favor to bowie and stiletto knives.
I have a large bowie, but for large smashing and rough use, a kukri rocks.