I don't get the impression Google has invested much more into Coral beyond the initial set of products. In terms of longevity - it's kinda table stakes in the

I don't get the impression Google has invested much more into Coral beyond the initial set of products. In terms of longevity - it's kinda table stakes in the electronics industry. Nobody's going to integrate your edge AI chip into their smart CCTV camera or whatever if you can't promise 5+ years of availability. There are chipmakers still selling parts they launched in the 1980s.