Thats how a society / community works. I might not ever use your playground but to whine about it when we all benefit in some way is some only child shit.
Ever question the answer is society. You are free to leave it or continue to complain about the reality but that doesnt get you anywhere.
That's all you got? That's how it should be because that's how it is and if you don't like it then **** you, only child!
What a deep thinker you are.
What do you want me to do. Answer every question you asked with an explanation of what it means to live in a society? To be part of a community? Thats a waste of time because if you dont understand that simple reality then you'll forever be confused.
You can scream at the local dog park, playground, subway station, earned income credit, housing tax credit etc individually if you want. No problem. That doesnt mean I have to play this game with you where you act all confused.
Its society dude. Dont like it....Find a cave, live off the land and hopefully no one will bother you. I have no problem with people that do or go off the grid, but complainers...pbbbt