Iâ(TM)m going to assume you have zero personal faults and do not require any form of medication strictly because of shitty life choices to be able to stand on such a pedestal. Otherwise, remind me why I should have sympathy for sugar junkies suffering from preventable diabetes when the insulin factory gets hacked. Call a fucking nutritionist.
Except in general, you don't get interlock systems forced on you for your first mistake. Interlocks are generally the last resort.
The first DUI is usually a fine, maybe some light jail time (a couple of weeks) if it's bad. The second time is a much larger fine and more jail time
The third time is usually when you either get your driving privileges taken away or you get required to install an interlock (at your expense - it's not cheap to install, and the monthly fees and activities you have to do to maintain it certainly aren't easy).
Most drivers stop at 1. Which can be a simple mistake and most people learn from it and never do it again. Get caught a second time and it's usually a wake up call to start cleaning up your life. The third time generally means it's time for forceful intervention.
So if you're forced to get an interlock on your car, basically you've failed multiple times at trying to fix your life and you got lucky the judge has sympathy for you. For they could easily just toss you in jail for a good long while as well.
You don't get the interlock for a mistake. Some jurisdictions require a pattern of DUIs before they'd force it on you so it's not even your 3rd time, it's far more times. It also means you are also giving permission to be pulled over randomly for a sobriety check - a cop passing has the right to purposefully stop you to do this.
If you have an interlock, it means you've failed to try to fix your alcoholism yourself and if the interlock makes your life difficult or inconvenient, well, you could be forced to catch the bus everywhere instead.