If you've ever done any framing or built a fence, you'll have noticed that your hammer puts a nice dent in the wood. When you return a could of days later, the dent seems to be gone. Wood is very resilient. It can handle a lot and still come back for more. Hit some of that honeycomb or foam with a hammer and it's done for. Now compare the hammer with what happens when you hit a rock. It's not that much different. I'll bet on wood every time.
What a lot of other manufacturers have done with exotic materials is pretty cool. It sounds impressive and even looks cool. 99% of the time the exact same result can be achieved in a simpler way. The only problem with it is, that the marketing department doesn't have anything new to talk about. I prefer the KISS (Keep It Simple Stupid) principal. Keeping the construction simple and focusing on the engineering, allows you to really address the most important issues at hand. I design around the problem, not some marketing departments goofy ideas.
Exotic materials are great for their appropriate application, but most of the time, it's not snowboards. I design for durability and performance, and I use less exotic materials with great success.