99% of the population is voluntarily carrying sophisticated tracking devices with self-reporting always on
even if the signal is off it catches up later
with SEVERAL layers of tracking
not just your phone carrier but Google+Apple stores have your location as the apps are always on in the background
even phone makers have their own tracking layer sometimes
we know EVERY person that went to Epstein Island from their phone tracking and they didn't even have smartphones back then
Flock is just another lazy layer/databroker
But, I do not think it's reasonable for an automated system to systematically capture, store, and analyze all of my movements (or anyone else who is not suspected of a serious crime). If they suspect I have done something illegal, they should have to get a warrant and then the system can be triggered to start tracking me.
I understand the desire for the data... sometimes I would like to know if my kids are following the rules at home, but I have a stronger conviction that I don't want my kids to grow up in a home where they feel like they are under constant surveillance. It's a gross feeling to be under constant surveillance, like you're living in a panopticon built for prisoners, which is an unfair side effect when you've done nothing wrong. Mass data surveillance of everyone is a totalitarian dystopian that I don't want to live in.