Every relationship goes through stages. Where and how each stage develops is ultimately up to each person. While we always hope for the best, we often can't avoid the inevitable.
It shows what the reality could be. They showed how you could take it all the away downhill or determine from midway whether its going to work or not. He's not destroying the hope but rather rationalizing it with what could happen.
If your relationship is strong enough, and if it is true love, then you will figure out a way to sacrifice some of your indifferences and compromise with your love one. The most important thing in a relationship is Sacrifice and Compromise. Two different people, grew up in two different household, raised differently, with different personalities, and expected to make it together in one household/marriage together is not easy.
So dekat mane pun stages that u are in right now. there's always a chance to make a turn. Sameade u want to turn ke arah working on the relationship. Or towards, breaking up. Its in your hand. Sedar or tak sedar. Relationship is about 2 options. Marrying each other. Or break up. If you are not working on marrying each other. Maknenye, secare tidak langsung. You are heading to "stage 7" la kan?