This SRKW folder is intended for great performance--as a folder. A knife that starts out "broken" can only be so tough, so instead of go after the toughness angle they're looking for excellent slicing performance and edge retention. SR-101 is a great steel, but its fame really comes from brute force applications. S30V will hold an edge longer in non-impact cutting, and being stainless will survive being close to our hot, humid bodies a little better.