Having every previously analog device around us turn into a puppet of the police state is not a solution to a problem. It’s the basis for a series of new problems. And like all of these nanny state mandates, we end up paying the bill.

In practice what that sounds like is well to do jerks in their nice suburbs and gated communities will be free to drunkenly rearrange their driveway (for whatever benign reason, to get the lawnmower out of the garage or something) and that people in "bad" areas where there is little political power and the .gov is more or less free to abuse them at will will found guilty and be given an option to not be found guilty if they pay into the system some other way (fine and/or driving school is the usual mechanism).

Basically it will just become a side channel for revenue just like everything else about drunk driving already is.

I’m fine with all of those things. Drunk driving is a terrible thing and should be punished appropriately as a deterrent. But this isn’t a punishment of the offenders, it’s a mandate upon everybody, the vast majority of which are law abiding.

This is just like the majority of gun control laws that do little more than infringe the rights of the law abiding gun owner.

> If you refuse to give blood or breath sample you automatically lose license.

Please, add nuance when making such an assertion. It completely depends on the state you're in and which factors the state considers when refusing. For example; In Florida it may result in the suspension of your license for one year, which can be appealed.