If you look at the whole trend, houses are bigger, lots are smaller. One of the more interesting things I found in England when my sister was living there was that many folks had a small house but a large garden, because they spent most of their 'home' time in the garden rather than indoors. Whereas in the US there are a lot of people for who the 'garden' (or the yard as we yanks refer to it) is just a maintenance nightmare. Going so far as to install artificial turf to reduce the time burden of keeping it looking nicely.
I think it is sad if people don't get out much, but recognize that more and more of folks leisure time requires more electricity than is available out there.