Earlier quoted context omitted.
> A subset of the population doesn't have self control? please fix this to A subset of the population who has not yet reached the age of consent I think society broadly accepts that there are different expectations for children and adults; the line is currently officially drawn somewhere around 18-21 years old.
But in Europe you can drink at 14. Age of consent is also 14. So, no, there is no official line at 18-21. Especially in the EU.
That is hilariously general. You're conflating a lot of different nations there. In practice; its different depending on the nation, consent is usually 16 and alcohol is ~18.