You are overlooking the fact that a large part of the reason so many are relying on these "safety nets" is due to an unsustainable model. Over the past several decades costs of living have skyrocketed, yet wages have been mostly stagnant and in some markets, dropped. Once upon a time a person could put themselves through college by working a summer job at minimum wage. Now it takes two full-time workers making substantially more than minimum just to be above poverty.
There is certainly a widening gap between the rich and the poor and cost of living raises don't seem to track very well with the actual cost of living increases. But frankly when I compare 20 years ago to today, I don't see things have really changed much. Costs of living across the board have nearly doubled, but then so did minimum wage. I was able to live off minimum wage 23 years ago, and there is no reason someone couldn't do it today.
Rather than post actual costs from then and now and talk about perceived standards of living, just look at the poverty line:
In 1992 it was roughly $12k for a family of 3 (two adults, one child). Min Wage was $3.85 per hour, which at full time is ~$16,000 for two working adults.
In 2015, it is roughly $20k for a family of 3. Min wage is $7.25 per hour, so 2 working adults full time is ~ $30,000 per year.
You are better off today making min wage than you were 2 decades ago, and even 2 decades ago 2 working parents were WELL above poverty.
Now college:
In 1991, I went to Montana State University. It cost me $3k per semester for tuition, room, and board.
in 2015, my daughter is going to Montana State University. It cost me $7800 per semester for tuition, room, and board. (Notice I said "me", not "her", lol)
It is certainly up at a higher rate than the poverty line increase, and even looking at actual costs then vs now of housing, cars, gas, and food costs, college is more expensive by about 20-30% than back then.
However, unless your "summer job" included a pole and a lot of dollar bills, you would have been hard pressed 2 decades ago to work for a couple months in the summer to pay for a year of college. Perhaps in 1950 you could do that, but in 1950 you lived 20 years less than you do today, so I guess there are some tradeoffs there...