Neither technical gadget, nor "better" (whatever that shall mean) training will solve the actual problem of fading pilot attention. It is no longer common to focus your brain on one thing to reach expertise, say piloting a plane, but to gamble with the universe and play buttonery on gadgets, i.e. How many VFR pilots spend more time looking at the iPad screen instead of looking outside and enjoy countryside flying? I recently even had one constantly reading messages and email while crossing over beautiful landscapes.