Lisp syntax is so flexible you can pretty much do anything in it - it's nice to get great editor features like REPL integration, Paredit, aggressive-indent-mode etc also when you are specifying your logic. I'm happy to use it :)
That and a api where you could `GET darkpatterns.org/patterns/www.linkedin.com` and get a list. Would be great for building a nice browser plugin with.
I'm pretty sure they can't turn the tap off when it comes to web indexing. And I also doubt the major cost for google is electric power for the machines doing the indexing - the power bill is probably negligible in the big picture of Googles business (if not I'll stort their stock)