Earlier quoted context omitted.
You're conflating things like physical infrastructure and defense contracts with welfare. The welfare that we do give, for the most part, is exceptionally well run and effective.
Why do you think this? Do you count social security as a welfare program and if so would you consider it exceptionally well run and effective?
And yes, SS is absolutely welfare and it is extremely effective. It reduces the poverty rate of the elderly by nearly 30%. It also reduces, directly and indirectly, child and young adult poverty by meaningful amounts as well, 1.5% and 3% respectively.