It is hard to make money when your telling people to do it themselves. The main problem is they lost a number of corporate sponsors.
It was still one of the only places you could find people making quilts to satellites. I worked two booths this year. I watch a blacksmith making a knife from a old bolt, for a couple of hours. It did seem to be over run by 3D printing as usual.
It is clearly the last at the SanMeteo fair grounds. Most of the parking lot will be condos. The Santa Clara fairgrounds are bigger but a little longer drive from SF. Still much more parking as well.
The biggest loss is the sponsoring. If they can get a few more companies to help it may continue.