No, what I believe is that unskilled immigration depresses wages paid to low income workers. If you would like to see their wages rise, like I do, you need to eliminate unskilled immigration and help those low income workers who want and can to become skilled tradesmen - carpenters, electricians, plumbers, etc...
The benefit of gutting social services is manifold - good for people for their dignity and mental well being, reduces crime (when people don't work, they tend to look for trouble), boosts GDP as those workers join the labor force, crime reduction benefits society in a myriad of ways. Government has more tax revenue without changing tax rates, etc... Larger labor force is also good reducing inflationary pressures. But no, I am NOT saying that decreasing unskilled labor force leads to lower wages, just the opposite.