That line has already been crossed years ago, and is only getting worse with each passing day.

I was recently arrested and spent a night in jail, and had my vehicle impounded. All this because a cop said I "fit the description" of someone they were looking for that was breaking into homes.Talked to a lawyer about suing and was told because they claimed I " fit the description", I probably wouldn't have a chance of winning.

Here's the thing, oppressors don't care about "justice".

Anytime an anonymous, unsupported phone call can trigger events that can turn someone's life upside down.
Anytime paying for your defense leaves you destitute and without a home.
Anytime victims can go to jail or be lynched for launching a complaint.
Anytime the rules are secret until you break them.

In order to have a successful society, the individual has to give up some autonomy.
Those of the younger generations that I have worked with don’t worry about aspects such as privacy that seemed so important not too long ago. They know they don’t have much privacy, they don’t really seem to miss what they never thought they had.

The main purpose of the surveillance state is to monitor working class dissent.

It is still hard to get those warrants so don't be fooled.