>A practical marriage, not the kind of bullshit that results in 50% divorce rates.

You are still quite naive. If you want to avoid divorce, don't marry. It's the only fail-proof solution.

When will people realize that marriages which end with a divorce are not necessarily a failure? All lives end with death, but are all lives failures?

People need to loosen up a bit. Only with real understanding and embracing of the impermanence of life can one really enjoy it to the fullest.