I know of only one obvious dimension where the life standards of the average person have declined significantly since the 1970s: housing affordability. The entire developed world has a housing affordability crisis driven by cartel-like behavior among homeowners and bad zoning policy among other things. This is a policy failure resulting from bad regulation and undue influence / corruption.
Most other things have stayed largely the same or improved. Food is better and more varied, and while restaurants and some types of food have increased in cost they are still available. Health care is more expensive but also vastly better, especially when dealing with diseases like cancer or heart/circulatory issues. A cancer diagnosis is much less of a death sentence today than it was in the 1970s. Access to information is absurdly, exponentially better. Travel is probably about equally available. Communication capabilities are infinitely better. Appliances, gadgets, and other manufactured goods are significantly cheaper.
I know of only one obvious dimension where the life standards of the average person have declined significantly since the 1970s: housing affordability. The entire developed world has a housing affordability crisis driven by cartel-like behavior among homeowners and bad zoning policy among other things. This is a policy failure resulting from bad regulation and undue influence / corruption.
Most other things have stayed largely the same or improved. Food is better and more varied, and while restaurants and some types of food have increased in cost they are still available. Health care is more expensive but also vastly better, especially when dealing with diseases like cancer or heart/circulatory issues. A cancer diagnosis is much less of a death sentence today than it was in the 1970s. Access to information is absurdly, exponentially better. Travel is probably about equally available. Communication capabilities are infinitely better. Appliances, gadgets, and other manufactured goods are significantly cheaper.