Humor me, why would this be interesting in any way shape or form? I can see this only being interested to people with fetishes for old LCD-based semi-disposable toys.
It's a big bet. Even in the modern era of low-cost pipelines from concept to fabrication, novel console devices are incredibly expensive and risky to bootstrap into life.
I suspect the market is there to enable modest success, for the same reason cassette labels flourished.