it is the purpose of a society's economic system to SERVE THE PEOPLE within that society, and it is NOT the purpose of the people in a society to serve an economic system
That's a philosophical position, and one I agree with, as does the preamble of the US Constitution. And it is reflected in a vision of government existing in part to keep the business world serving the general public with fair banking regulations, environmental protections, equitable taxing, and the like.
But it's a liberal position, and not one held by überwealthy, who have been systematically retooling Congress for decades now to serve the billionaire class with the help of voters who keep voting Republican. Their vision of the proper function of government is to serve them - to help them concentrate wealth. power, and privilege at the expense of the middle class. Citizens are viewed as capital, like machines, farm animals, or slaves., each thought to deserve nothing, and to receive just enough shelter, fuel, and maintenance to keep them working.
To better accomplish this - to keep the working force willing to work for little and under undesirable conditions - it's helpful that they be living paycheck to paycheck without reserves and relatively little social safety net. It keeps employees dependent on their current income stream.
One doesn't have to allow this to happen to himself, but to prevent it, one needs to make arrangements to have a healthy and relatively stable income stream, and that probably has to begin early in life when one is making education and future employment decisions.
And as others have noted, one must save for the future and avoid the lure of excessive consumerism. Borrowing should probably be limited to mortgages, car loans, tuition loans, and small business star-up loans, live humbly, and don't accrue credit card debt.
But this all becomes harder to do each year as wages continue to stagnate, bank interest is very low, college tuitions are going through the roof, and assorted jobs are disappearing from the country (outsourcing) or the world (automation).
if a wage-earner is actually managing to get from paycheck to paycheck without sinking deeper and deeper into unsustainable debt, that's not a bad thing necessarily is it?
It's better than living paycheck to paycheck and having growing debt, but it's not as good as having savings or equity in real estate or a business.