There aren’t too many more lines to cross. Why does having a gun allow the SWAT team to come into your home and collect data? Things like this are when the nightmare becomes frightening.
Some years ago, there were 450 no-knock raids in New York City, per month. Ten percent were the wrong address. At that point, the evidence justifying such raids had to be beyond flaky. The point being, SWAT teams and police have become the domestic standing army the Founders feared.