Both and maybe neither. For the successful, it's a career with both pros and cons.
These people should know what they are getting into so I have very little pity for celebs whinging about their privacy. It's part of the deal and many are rewarded with massive paycheques for it.
On the other hand, many celebs manage to keep some semblance of normalcy and privacy, perhaps by not being such attention whores. Don't go to the most popular celeb hang out, known for paparazzi presence, and then complain when your photo is taken.I think privacy can be maintained more easily than a lot of celebs will lead us to believe.
It's a blessing and a curse
Im not going to shed a tear for privacy loss when they are rolling out in multi-million dollar mansions with cars to match, some people have real problems.
I say fame is a blessing as it brings untold wealth to people who were once commoners. A good example would be Susan Boyle.
Yes, but now she can't even fart without someone wanting to smell it.
However one thing that someone famous should never do is complain about it, even if it is a pain. Its damn annoying to hear these people talk about fans talking to them, wanting an autograph or people taking their picture when you just made millions for being in a film.
^^ I agree: Some celebs have their stupid, attention-grabbing antics and then complain they're in the news. Britney, for example.
Then again, if you don't want all the cons of the job, don't be a celebrity. You get perks, but if you want to have a somewhat normal life you have to be responsible.