“Fun” fact. The US Air Force actually doesnt refer to it as the “Vietnam war”, they call it the “southeast Asia war”. You might think it’s their way of owning up to the other countries they bombed, but it’s more like a “they gave us no choice and we had to bomb the other countries because communism”-thing.
https://media.defense.gov/2023/Sep/19/2003304217/2000/2000/0/230913-F-IO108-038.JPG
The disposable bamboo ones feel pretty nice because the fact that they are porous makes them able to grip the food well. Obviously that gets gross over time.
For non-disposable, I like wooden ones that are lacquered. I have a set that has a texturing to the lacquer on the part that touches food. Some have grooves to do that, but depending on the shape, those can get hard to clean.