Its useful to know _in general_ how this "free money" is spent. Its less useful to know on an individual basis. There are lots of "free" services that we all us

Its useful to know _in general_ how this "free money" is spent. Its less useful to know on an individual basis. There are lots of "free" services that we all use, and very little individual scrutiny is placed on these things. Eg. Roads, airports.