they would be not happy which parent would be happy that their son has been away for 2 and a half years and has been receiving grueling buttsecks in that time
huh tell which parent would be pleased
but it's the only route.
The only route?!? You kidden me?! There are always FAR more than one route, and Sasuke's parents definatly wouldn't aprove of his.
They would be immensely proud of their baby boy. He has beaten 3 villains, and freed lots innocent prisoners from a tyrant.