I don't think this invalidates the point though. In those alone we may have already lost more pictures than were ever taken before 1990 but at the same time the

I don't think this invalidates the point though. In those alone we may have already lost more pictures than were ever taken before 1990 but at the same time the amount we have left is staggering. If you go back 100 years, there are famous people that we have maybe 1 picture of. No matter how sloppy we are with the majority of internet content today, I can't imagine that 100 years from now, they'll only be able to find a couple pictures of Obama and Putin.