It is fun to see pictures of babies that I know! Now that our baby sleeps 8+ hours a night (6 months old) I also laugh to myself that I am glad we are past those sleepless nights!
When its people I genuinely know and have a relationship with, yes. Its pretty fascinating to see the evolution of the lives and families of my friends and acquaintances.
Did you just say you like seeing pictures of other people's babies ?