Obviously an unpopular opinion on this site, but I wish we had speed cameras, red-light cameras, and ALPRs everywhere. Cars are incredibly dangerous and large numbers of people drive them like absolute lunatics. There should be absolutely no expectation of privacy when using public streets. That position doesn't even account for the footage helping immensely with other investigations.
Binge alcohol consumption is incredibly dangerous and contributes to a large number of national fatalities.
Governments should purchase a contract for a citizen tracking platform operated by a private company that monitors alcohol usage to ensure you're drinking responsibly and quickly detain those that aren't, given the threat they pose to themselves or the public. Governments should make tracking a requirement for legal alcohol consumption.
The private company expands to a nationwide network that allows the federal government, private contractors, and other people that gain access to monitor your environment (or your young kids) whenever they feel motivated, where ever you are.
For the name of safety, let's write legislation that gives the government's private contractors unfettered access to your microphones and cameras to help law enforcement be more efficient.