Because nannying is far cheaper than addressing the real sources of the UK's problems with alcohol.
For one, there is little to no consequence for alcohol-fuelled antisocial behaviour. Even causing death whilst driving under the influence isn't very severely punished.
Yet strenthening the laws to really punish people who engage in anti-social behaviours and putting the administration in place (as well as jails, detox centres, etc.) and hiring more police to enforce tougher laws is expensive.
Then there's the almost total lack of social activities to do indoors or in the long evenings that don't involve spending loads of money.
Cheaper, low-cost gyms, community centres open till late. That's costly, so not going to happen.
Encouraging businesses like juice bars and cafes to stay open later hours. Again, not going to happen and retail shopping centres generally close early so no place to hang out.
Then you have a generation of parents who've grown up seeing alcohol abuse and are now doing it themselves and quite honestly can't be arsed parenting.
Again, an expensive problem to fix.
Even raising the drinking age doesn't work without heavy enforcement anre real penalties for people who sell to minors and buy for minors and then you need to actually give police some real power and get them there asap when a shopkeeper's being threatened by youths wanting to buy booze.
And look at the US. Sure, you can't drink. But lemme tell you, you can get drugs so easily and cheaply it's stunning.
They are a major problem with youths on drugs, particularly meth amphetimine, and it stretches across all racial and socioeconomic lines.
You have to really get to the heart of why people drink, not just young people, either, because cases of health diseases from alcohol is actually rising fastest among people around my age (38) and the rates for women is skyrocketing.
Much cheaper just to raise the price, bring in more revenue and try to convince everyone it's for the good of their health.
That's why I disagree with this and all government-by-initiative and government-by-target lazy thinking bollocks.