It's not about porn; it's about freedom.
They think they are catering to people's natural affinity toward freedom - or here lately the illusion of - while boosting their terrible numbers in
the fiscal years to come.
If it was found beyond any doubt that they were tracking/reporting your surfing habits (no matter
WHAT you were doing), their infamous browser
would certainly crash and they'd be stuck with nothing but games that suck, office (which doesn't really suck), and operating systems with so many
bugs it's common humorous lore to blame ANY machine malfunction on "windows" no matter where you are.
It's a four-tier business people (perhaps five if you count entertainment). I think they know their time is up when it comes to Internet Explorer.
All the time and money they put into Internet Explorer 7 was nothing but fiscal loss. They know it just as well as we do. Perhaps they're simply
accepting that fact and trying to use it to their advantage while it's still the "default" for people who know no better. One way to use it to
their advantage would certainly be to get subsidized by a government agency (kinda like mainstream media networks) to do just this kind of thing to
their customers while they can - which might just be longer than all of us foxians think it should be.
By the way - and I hope this isn't fore-aiding and fore-ab bedding

- If you know what you're doing (or if you're the slightest bit motivated),
you can fairly easily surf completely anonymously and with no chance (zero) of being tracked at all (by anyone including your ISP). I've been on the
net since it was a black screen and either gray, amber, or green text (and
only text) depending on the monitor you had, and they've done
nothing that cannot be circumvented if you so wish.
Firefox Forever! Happy Surfing!