What else is wrong with this policy idea? How a Family Allowance Could End Poverty
Of course giving people money ends poverty, technically. (In the US, poverty stats ignore the value government benefits. Poverty stats also ignore those with voluntarily low reported incomes: clergy, grad students, hippies, criminals, the early-retired, budding entrepreneurs, aspiring actors, etc etc).
People ought to make life choices designed to meet their goals. To put it another way, in the absence of mental illness or mental incapacity, we should respectfully assume that adults' choices are guided by their goals. In America, part of poverty is electing not to do the things that prevent poverty. The best way not to be poor is to be married before having kids. Statistically, single motherhood is the best path to poverty and dysfunctionality.