You forgot people who drive against the arrows in the supermarket car park, the cnuts.
Yes they are a menace. Perhaps shooting should be reserved for repeat offenders. A good punch should suffice the first time.
I would like it to be used on MP's who blatantly use it to circumnavigate England's laws for personal and immediate family gain. Falsity expense accounts, obtain financial rewards by by-passing monetary laws, getting mortgages by lies and deceit, and being two faced lying fcuktards, all at the taxpayers expense.....allegedly!
I feel shooting would be excessively harsh.
Perhaps being shot in the gut with a baton round would provide the desired level of punishment and discourage repeat offences.