I think most of us agree that people who work should have more than people who do not, and yet, people can make more by staying on welfare than by working at a minimum wage job.
So, raise the minimum wage, but that decreases the demand for minimum wage workers and so fewer people will be able to enter the workforce.
So, decrease the welfare state, but that will decrease the money that the poor have to spend, which will decrease demand, which will decrease the market for consumer goods, which will decrease the number of jobs available.
So decrease the minimum wage, which will also decrease the money that the poor have to spend.... you know the rest.
So, insist that the minimum wage worker improve his skill set so he can earn more money, but then, improving one's skill set is expensive and the minimum wage worker doesn't have a lot of money.
So, make higher education more available to the working poor via student loans and grants, but that makes tuition even more expensive as the institutions providing higher education don't have to stay within what their potential students can afford.
And, of course, automation will raise the standard of living and take the drudgery out of manufacturing, but at the same time decrease the numbers of unskilled jobs available.
and ideology (any sort of ideology) and bumper sticker politics will fix everything.