I have a feeling that there are quite a few myths about bees that need to be busted!
First of all, I have yet to hear of a successful case where someone has sued a beekeeper just for being stung. There may have been such a case, and if there has, I would like to hear about it, but getting stung by bees, wasps or ants is an occasional hazard of walking around outside - you can't expect to blame somebody for it.
It is true that if you hive honeybees close to ground level - something they almost never do themselves in the natural world - their flight path can cause concern to passers-by. The answer is to build a fence around the hives, so the bees have to fly up above head height before they cross any paths.
Swarming is the other piece of bee behaviour that people seem to worry about. The fact is that when bees swarm, the only thing on their mind is finding a new home. It is very rare to be stung by swarming bees - I have put my hand inside a clustered swarm many times without getting stung.