I don't: never have and never will. I don't notice the ads, they don't bother or distract me: I'm online 4-8 hours/day.
diaphimisticophobia: fear of advertisements or commercials
I would bet HN has the highest proportion of people with diaphimisticophobia of any group on the planet.
The point was more that the headline frames this as some major revelation about LinkedIn, while the reality is that we’re getting probed and profiled by far more sites than most people realize.
They're scanning your extensions to make sure you aren't using third party tools to scrape LinkedIn.
It's stupid, but they're trying to stop people from making money on LinkedIn when they feel like they're the only ones that should be able to do that.