> No one is likely to be looking up my license plate and looking at my movements, because I don't do anything that would warrant that kind of attention.

Want to spend an hour on the side of the highway while the police search your vehicle?

https://www.houstonchronicle.com/news/investigations/article... + https://news.ycombinator.com/item?id=46196209

> the kinds of people who oppose this kind of tracking _on principal alone_, I'm immediately suspicious of all of them.

The principle is Don't Tread On Me.