For me, it depends....
I never used to feel sorry for anyone...then I saw more coverage of what it's like for some of them (for example, Britney Spears)...And ya, it gave me pause.
Some celebrities go out *asking* for attention, having their "people" basically tell the Paparazzi where to find them...and then play whiny victim when they get it...that seems ridiculous (see Lindsey Lohan, for one example). Britney Spears used to be one of those people too. But maybe even they didn't expect just HOW massive/huge these paparazzi issues have gotten over the years...And who knows, maybe it's the people they work with that "call the paparazzi" (for tip money).
It seems to have gotten worse over the years...The idea that someone can't even walk into a store or down a street, go to the park with their kids, go shopping, lead their everyday lives...without being completely surrounded by cameras and reporters...Or to be unable to drive anywhere without photographers chasing you... seems barbaric to me...These people even cause traffic accidents just for the sake of a picture. They are paid hundreds of thousands of dollars, sometimes a million...for a picture. No wonder they are willing to stalk/hound/tresspass. It's just wrong. There should be a law against how "close" they can get to a person and how much space they are allowed to take. Call me nice. lol...It just seems inhuman.
I really don't need to see 100,000 shots of Britney Spears walking into Starbucks. Actually, I don't even need to see ONE.
Paparazzi can get their pictures at public events, public outtings, nights on the town, nightclubs, parties etc. They don't have to move onto a celebrity's lawn/sleep in cars in their neighborhoods, stalk their everyday lives for lameass pictures no one really cares to see anyway.