Cutting cooked meat seems like about the worst possible demonstration they could have come up with because we already have disposable wood cutlery able to easily cut meat that you can readily buy by the hundreds at Target/Walmart/Amazon. The standard food demonstration for sharpness is slicing ripe tomatoes, and demonstrating toughness needs an uncooked winter squash.

> "Surprisingly, our wooden knife is actually three times sharper than the typical stainless steel dinner table knife,"

The typical stainless steel dinner table knife is slightly serrated, which means it doesn't need to be sharp to work well. Being sharper than something that doesn't need to be sharp to function properly is a very dumb comparison.

Sharpness also has no relation to durability except possibly in the inverse. A typical steel dinner table knife will keep doing its job for decades and thousands of wash cycles without any maintenance. Meanwhile there's a great youtube channel where a guy makes razor sharp chef's knives out of random fragile materials like jello.