Unless the government could instead be paying that person to do something useful for all of society, instead of something that benefits only me. This election has shown that millions of people want meaningful work.
Like teaching and caring for children, filling potholes, building bridges, laying down light transit rail, digging trenches to bring fiber to slow-connection areas...
Every single time we talk about infrastructure, we are constrained by how broke the government is. Meanwhile, real unemployment is at 9%, and public funds are paying underemployed people to be greeters at Wal-Mart, and mowing lawns at the Google campus.
I also assure you that my subsidized servants will not be bringing down the price of bread at the grocery, for anyone - poor or otherwise.
I'm just not interested in paying them a living wage.
Most of those temp jobs do not pay a living wage. They exist because of the largess of either government subsidies for the working poor, the largess of relatives of the working poor, or because said working poor are burning the furniture to keep warm. (And the government will have to bail them out when they reach retirement age.)
A job that doesn't, or can't pay a living wage is a net drain on the economy. It expects somebody else to subsidize the person working it.