Fair point.
I think it's part of a wider problem, and is likely to become worse unless this type of antisocial behaviour is highlighted and stamped out. At the moment, society is suffering and being further damaged because nothing constructive is really being done about this, with the usual excuses being presented that it's because of a lack of resources, austerity, etc.
Well it's a start I suppose. But I can't help thinking the current system (and sentencing guidelines) don't provide an adequate deterrent. If they did, then people would be too scared of the consequences to behave like tw@ts, and the antisocial behaviour wouldn't happen.
I think too many people try to use alcohol as a reason or an excuse for twuntish behaviour. Basically, if people don't behave in a peaceful manner in public, they need to be dealt with in a way which protects society and acts as a proper deterrent.