Unfortunately, it's this sort of sensationalism that doesn't help for reasoned debate.
Not everyone who drink drives is "pissed", many are just over the limit and possibly, quite possibly completely in control - So if the perception is that its those "pissed" drivers that are causing the...
Zero, as in zero? What about some medications with a very small amount of alcohol in them. Don't drink and dose?
What about those with auto-brewery syndrome, they would never be allowed to drive!
Are you seriously comparing someone having a drink the day before, not realising they could still be over the limit as the same as killing someone when driving?