In the perfect world capitalism is needed to move forward but it should end up in socialism/communism where you work as much as you like and take as much as you need. Robots work all the manual labor and people do what they like. If you like robotics you will think how to build better robots and rest of the time you will work on yourself.
But people
so who knows what will happen when a lot of people stay without work because robots. maybe new generations will adopt to changes. It is moving a bit to fast last 100 years. Imagine that someone that is 70 years old had no TV for years, in a lot of parts of the world no electricity either and now he can video chat with his grandchild with a device that he holds in his hand. It is mind blowing for them but it is normal for kids this days.
I started to rumble :D so i will stop