The impression that I had is that the whole talk was Chuck Moore going "look at all the cool assembler tricks I can do!". At no point did he ever demonstrate how his chip could be used to solve anything resembling a real-world use case. Instead, what he demonstrated was that his architecture was very esoteric and impractical to use. Some time could have been spent explaining how this chip can do some common computation (matrix multiplication, image processing, anything) more efficiently than an ARM chip or something we're already familiar with.
He didn't really provide any benchmarks of anything, be it performance or power consumption, and my understanding was that, at the time the talk was given, based on the Q&A session, that he had no customers buying said chips (I wonder why?).