Comment Re:Hypothetical (Score 1) 228
Nobody's single-point-of-data scenario matters to the argument at hand. Not yours either. What matters is the actual change in the number of impaired drivers on the road. That's it.
From there you might possibly get a better idea of what types of scenarios occur more often than others.
Maybe the simple of act of checking the app is enough that more people tend to wait longer and order water. Maybe the act of passing the app around in the bar initially trends toward more sober drivers as people are reminded publicly, but once the novelty wears off, it trends back to drunks taking back roads? Who knows? To sit there and argue by anecdote is a waste of everyone's time.