“My homes GPS location was inserted into that data base without my permission”
I can GPS locate your home with my Iphone in 30 seconds. I can do it from anywhere in the world just by knowing your address. The database is know as Google Earth.
For example, I can take your personal photograph without you knowing it, and post it all over the internet.Everyone can see it, just as on google anyone can find an individual GPS location.
But if the government has everyones photo is a government data base, it can be misused for very nefarious purposes, it just doesn't need to have them , there is no logical purpose except for surveillance.
Surely you must see that difference.
Generally people are falling into your logic which makes a perfect government cover for setting up a GPS surveillance data base, which is exactly what the census GPS data is.