Well said here.
We don't have a honest discussion about the progression of addiction so the choices are not visible, until later.
The first beer is the most critical choice, yet it's made for us (in 99% of the cases) by our peers. So is it a choice really?
We're routine (addiction) prone herd animals and as long as we pretend otherwise (free will and the likes) we're stuck in repeating this.
Why is the first beer the most critical choice?
Why isn’t the last beer the most critical one, for example?