Ever talked to European "DINKs"? They are the most smug, self-hating people on the planet. They may be arguably worse than your Upper East Side NYC or Fag Central San Francisco #childree redditor types. They'll constantly brag about their dogs and cats and tell you about their "villa in Portugal" or Greece, all because they didn't have kids. Enjoy dying alone someday, bereft of any human memory because you chose to erase your own bloodline from history. It will be as if you never existed.