Their death being broadcast to the news makes it seem to happen more often than it does. You hear about Kurt Cobain dying 10000 times, you hear about Jim down the street shooting himself once in the newspaper. Famous people also have an easier time finding illicit substances. If you're a millionaire you'll be able to find whatever drug you want, get some fentanyl and off you go. Or get some benzos and hang yourself over your door. Even if they get caught, they have the money to buy their way out of legal trouble. They don't have to worry about having the money to go buy a gun, they can do whatever they wish. The average person doesn't always have easy access to drugs, they don't have to money to bail themselves out if they get caught with a lethal amount of fentanyl, they might not have the money or means to get a gun. Being famous sounds horrible, but if you're famous and suicidal you at least have the money to get whatever you need.