What's the big deal?
In the US we had this thing called "McCarthyism". For a while back in the 1950's you could very easily be fired from a professional job for having read certain materials (mainly those from the Evil Empire of course) or having had certain political discussions when in college.
Just wait a few years until you need to find a health insurance plan that will agree to pay for the expensive medical treatments that will let you live a few decades extra. We'll see if your past web surfing and consumer habits make you worth keeping around.
"Buys K-Pop from Amazon.com" "Visits RedTube at least 3 times a week" "Spends at least 15 minutes in gay porn section" "Made campaign donations to Republican National Convention" "Attends Clivesville Baptist Church"
* no this is not really his web profile. But this is the kind of things web bugs leak. And while your life my be so boring that it doesn't matter to you, may other people have information they would rather not share with every stranger on the net.