Really? We differ on that. Absent force or fraud, the arrangements I make with others concerning the price of goods or services is actually NOYB.
Of course, evil and cowardly people have always enlisted thugs, government employed or otherwise, to impose their will on others. I'm not necessarily talking about you, I don't know if you are one of those people.
BTW, tomodachi is Japanese for friend.
The point I make is none of us can stop others from making our business their business, just because I or somebody else has some interest or the will to make it so.
But, in making the point, I also punted the ball into trivial irrelevancy. Call it a coffeebreak. :-)