Poorer people are denied vouchers?
This is like you saying, "so are you telling me homeless people are denied tax breaks when they build 100 million $ data centers and aren't treated the same as the billionaires who receive these tax breaks?" You are completely missing the point. The point being, such tax breaks are completely worthless to homeless people. They don't have 100s of millions of dollars to build a data center, even if the tax breaks help offset all those costs. Tax breaks for a 100 million dollar data center are about as useful to your average person as your school vouchers are to them.