Has the game changed?

Here is a picture I took in 2006 which highlights the change in golf equipment over the past 70 years. The clubs on the right were my Grandfathers and the other set mine. Not only are there more clubs and the shafts steel and graphite instead of wood, but the lenghts are also massively different with the only wood in my Granfathers bag being the same lenght as my 3 iron.
The clubs have changed as have the balls and the equipment which maintains the course. However the love of the game is still the same.