Yep. I LOVE working from home as do several of my colleagues. Office space is expensive. Companies now realize they dont need to bear this expense and their employees will be happier.
This wont just affect office space. Entire cities will take a huge hit - especially expensive ones like NY and San Francisco. If you can do the job from Dubuque Iowa, why put up with the expense, the pollution, the crime, the taxes, the oppressive laws, etc?
I personally like to come in to the office, but the amount of empty desks here tells me most folks prefer to work from home.