One problem is that is not possible to cut costs and live 1970's style, at least not where I live (metro-Boston):
- I do not have the option of paying much less for health insurance and still maintain access to emergency room care, while not getting access to the most modern and expensive treatments. I can get modern cadillac, blank check, insurance, or I get nothing at all. And if I go without insurance and pay out of pocket, the costs are frightfully expensive since I have do not have access to the much cheaper negotiated rates and could be on the hook to pay whatever the hospital charges, even for the most simple procedure.
- I do not have the option of paying much less for a 1970's style car. There are imported cars that cost $7k U.S. that are equivalent to what you could buy in 1970, but they are not legal for sale. The cheapest cars on the market today are just as expensive as the cheapest cars on the road in 1970, relative to median income.
- If I live in the suburbs, there is no option to have only one car and maintain the same standard of access as in the 1960's. All of retail, employment, and housing is now completely car centric, and a second car is essential for running errands, shopping, going to work, and generally getting around anywhere.
- If I live closer to the city or in many of the ring suburbs, I do not have an option for a cheaper, smaller home. I am mainly paying for land, not for the size of the home, so even a small home is more expensive than the equivalent home in 1970. Zoning laws have restricted building, while easy lending and two income families have resulted in the prices getting bid up. If I do find a cheap home, it is very likely in a neighborhood with more violence and worse schools than an equivalent home in 1960.
- Earning a median or upper middle class income now requires a much greater investment in schooling than earning the equivalent income did in 1960. That is a cost that must be taken into account when comparing standards of livings.
Most other benefits of modernity ( dishwashers, mobile phones, kindles, laptops) are actually relatively cheap. We're not working extra hours to buy iphones. It would be fully feasible to halve the working hours and get that night stuff. I appreciate that we have these great toys and conveniences, but appreciating advances in some areas of the economy does not mean that we should ignore decline in other areas.
I'd also note that I do not really have the option of taking half pay and working half hours. I wrote about this on HN a few days ago - http://news.ycombinator.com/item?id=4780087 I need to work hard enough to stay ahead of the Joneses. If I fall behind, my income does not just fall a little bit, I could fall out of the workforce entirely, or fall out into much lower paying career tracks (as has happened to friends of mine). So given that I have to work hard, I end up earning more money than I really need, and I do get to enjoy eating out a lot and buying expensive cappuccinos. I might rather work less, make less, and live luxuriously, but I do not have that option.