Thus I can only talk about the Common and the German Wasps with confidence. Those are not assholes most part of their short lives. They are animals and as such show predictable behaviour. Corner them, squeeze them, go near their nest, or suffocate them (e.g. breath on them) and they defend themselves. Otherwise, a busy worker wasp will just ignore you, just like a bee would.
Unfortunatly worker wasps are only busy 9/10 if their lives. The last 1/10 are a spent in a drunken stupor. Once the nest closes down the worker wasps suddenly become homeless and unemployed. Devoid of purpose, they spend their remaining days binging on sugar and fat, looking for brawls (a little bit like football hooligans). Unfortunatly the hunger for sugar and fat brings them even more in contact with humans, because we are a ready source for all of this.
Still, we can manage, most of us are smarter than them. If you have a fixed position, e.g. a porch, take packaging paper and rumple it into a football sized contraption resembling a social wasps nest and hang it somewhere visible. Wasps try to avoid other nests. If you are lucky hornets nest nearby. Hornets are usually docile, very easy to spot and avoid, but they are fierce nest protectors. They also like to snack on wasps.
When camping, sacrifice a beer or other sugary substance by putting it very accessible in a bowl a 5 or so metres away from where you are sitting. Coordinate with your neighbors if it is crowded ;) Even hooligan wasps prefer the troublefree beverage to zipping around other troublesome animals (i.e. us). Last but not least, you can almost always wave individual wasps aside. Take a sheet of paper or handheld fan and slowly produce an airstream to keep them away from that sugary pie-hole in your face.
I have only been stung once in the last 10 years or so and only because the poor thing got entangled in my shirt and panicked.