There once was a nest of vespula germanica above the window of my study, a rather big nest that grew to a size of about 3000 or 4000 animals. The only thing I did about it was to close a hole in the wall, because a few of them kept coming inside. I sometimes went outside to watch the traffic at the entrance of the nest.
More fun facts: wasps eat mosquitos. Lots of them! And they pollinate plants. Adult wasps are vegetarians, when they hunt or steal a piece of your steak (I have seen that happen!), then they collect food for their larvae.
If you really want to get rid of wasps, use an essential oil (peppermint, lemon grass). Wasps communicate using pheromones and do not tolerate strong odor. Do not spray the nest, spray the area around the nest. You do not have to kill them.
I can intellectually process all the facts you wrote, but in my dealing with wasps and hornets, I find it hard to see them as anything than fast-moving balls of pain, always ready to strike at you out of nowhere, when you least expect them. Also, as a relatively fresh parent, as a threat to my children. I tend to prefer dealing with them by installing mosquito nets in all windows, but if a hornet gets in and doesn't politely leave, it's makeshift flamethrower time.
We get rid of termites and insects by fumigating entire buildings. I don't see anything wrong with doing that to wasps as well. After all, in all likelihood, wasps will vastly outlive the human species...
"in the last 5 years in NordRhein-Westfalen only once was someone fined 45 euros for destroying a wasps nest" https://correctiv.org/faktencheck/2018/07/24/nein-wer-eine-e...
The fines for thousands of euros are the maximum possible fines, which massively differs to how fines are handed out in practice.
That's almost worse imo.
Your fact check article is also only partially relevant as it addresses the sensationalist claim that these fines apply to killing a wasp but the conversation was about a wasps nest.
The article also states that these maximum fines exist but that even the very low fines that have been handed out only happen very rarely. In other words: the laws exist but they're applied so rarely as to be effectively meaningless (which is true not just for wasps but for animal cruelty in general). That doesn't disagree with what I said though.
At least that was my impression in Berlin; wasps got all the sugar, Berliners stayed pretty thin for the most part.
They were also really docile and tolerated a good deal of me fumbling around with the nest. I waited until it was cold out and covered up pretty thouroghly, but they were mostly content to let me flop them around with a set of long BBQ tongs.
The wasp protection one gets broken all the time for obvious reasons.
When we bought our last house I changed a light fitting and live wasps poured out - I was freaked out, and put the fitting straight back.
A few days later I went into the attic to put some boxes up there and found a HUGE nest near the light fitting. I put my hand on it and could feel and warmth and buzz of the wasps. It was already mid summer so I just left it (there were not loose wasps in the attic - their entrance/exit was into the eves of the house).
By autumn they were gone, and we never again had a wasp issue in our house in the 10 years we lived there. I changed the light fitting the following spring.
I had a shed (and a car) that had empty nests and then got nests nearby later.