I think I get what you're saying... it's too big of a question unless we go into deep details for every sector.
We are going too much into cars and isn't really what I want to ask (btw I really have a car with big non-factory ceramic brakes and barely stock engine... but I'm not the random kid)
All the things I listed, aside from the heli landing in backyard and the paramotor, I can do easily in southern europe without issues. And there's good weather too, so that's a plus.
An heli landing though, even in the countryside, unless the land is very very big and registered as occasional airfield... will pass until it makes into the newspaper (very soon). Then they'll f**k you somehow hard. ask me I know.
of course you can fake an emergency landing for taking a sh*t, but how many times you can do it at the same place
Also sadly paramotor is not allowed to land/take off from your garden, unless you file as airfield. Even then there are many restriction compared to the USA.
Same for parachute.
So my issue is that if you do it as a business, file and pay taxes permits stuff, it somehow gets allowed. For personal guy that does it for fun in his free time in his own land, it isn't.
Maybe southern corrupted EU countries are the best for an European with thick skin?
In the USA where is freedom, Texas?
Russia/asia, pretty much anywhere as long as you don't parachute with an AR15 in front of the government palace?
Maybe I should just aim at building a giant gated community with friends so that there aren't envious neighbors around?