First, Blade Runner came BEFORE Neuromancer was released, so it cannot have been a derivative, and there weren't any good representations of the aesthetic on screen either; its visuals broke new ground in many senses. Gibson rightly feared that:
> "BLADERUNNER came out while I was still writing Neuromancer. I was about a third of the way into the manuscript. When I saw (the first twenty minutes of) BLADERUNNER, I figured my unfinished first novel was sunk, done for. Everyone would assume I’d copped my visual texture from this astonishingly fine-looking film."
[source: https://web.archive.org/web/20070926221513/http://www.willia...]
Are there any other visual works of cyberpunk that came after Neuromancer and that Gibson praised? There must have been, but how common were they?
Second, I don't think Gibson's main objection was the aesthetic, but rather, that derivative works didn't do anything with it. They just copied, losing the punk spirit and rebelliousness.