Idk why this is even a lawsuit to begin with because HN commenters keep telling me that nobody wants to shop with an agent every time there is a demo about it from whatever AI company

You can't really take HN commentators (mine included probably) as some general sentiment from the average person out in the world. It's a relatively biased (in its own ways) place, don't read too much into it if you're mostly interacting with the real world out there.