I'm not sure about other countries, but in the UK we have various brands of 'extra strong' lager beers, the most famous of which is Carlsberg Special Brew (9%), but there are others.
The perception a lot of people have is that these beers are favoured by Alcoholics and avoided by everyone else and that the brewers continue to produce the product regardless.
Is this actually the case, or is there another, more legitimate market out there for extra strong lager?