My impression is, that the world of stuff moves slower but is moving. ( But I do not have some nice data to back this up, but cars are more fuel efficent, airli

My impression is, that the world of stuff moves slower but is moving. ( But I do not have some nice data to back this up, but cars are more fuel efficent, airline tickets decrease in price etc.) And atop of this you get a lot of 'add a computer' inventions. For example (non mobile) phones which store addresses.