Don’t know why you were downvoted. Xerox parc did in fact release nothing to the general public iirc. But they got great tech which got ripped off, unlike magic leap maybe ?

> Xerox parc did in fact release nothing to the general public iirc.

Right, just because you haven't bothered to look it up, it doesn't exist. Here are just the Xerox PARC work that was commercialized by Xerox I can think of off the top of my head: Ethernet, XNS, Interpress, the Star and D-series workstations, Mesa, Smalltalk, Cedar.

Don't forget the laser printer, postscript, etc

The Learning Group at PARK did release Smalltalk, but guess that's not "for the general public".

I was under the idea they never really wanted to release a product for mass consumption.