For example here[1] is an interview in which Gibson waxes lyrical about pop culture, imagery, prose style and selective use of detail, and also says he didn't "have the patience" to flesh out details like the backstory of what was supposed to actually have happened to the US because they'd only detract from the reading enjoyment. He's saying that he was influenced by how cheesy Cold War era blockbusters could imply a lot happened with a few well chosen casual words, not claiming to make a case for a different politics or to channel Brave New World
And let's be brutally honest, the politics of Neuromancer isn't really more sophisticated than "counterculture is cool" and a determination to avoid what Gibson sees as right wing tendencies in Golden Age SF. The writing is fantastic, but it's all about imagery and ideas. Even his polemical writing on Singapore and the Golden Age seem more concerned that paternalistic ideas of ideal societies are dull than anything else.
Even the most cynically commercial use of cyberpunk cliches embraces the idea that counterculture - or at least 1980s cyberpunk idea of counterculture - is cool
