eyi-mofe, trust me, I used to be really hard on famous people who seem snobbish until I became famous myself. Take it from me, they don't do it on purpose. Everybody wants to be famous until you see the pressure that comes with being famous....then you'll try to reconsider, lol.
The other day, I was on my feet for over 2 hrs signing autographs. When I got back to my hotel, my hands were heavy and my fingers all sore.
Sometimes you'll be too tired to get out of bed but you have to because you got over 50 people downstairs waiting to meet with you for 5 mins!
I don't regret being famous but, now I know that, being famous comes with its own responsibilities.