Good for you.
But when you finally understand that an entire population can't live off the taxpayer, you will move into a larger world.
All of those benefits worked for years because only a small minority was eligible. When that group becomes too large, the system fails.
This is killing Europe right now. Soon it will begin killing us unless we get the economically-insane out of power.
Good for you for scoring a place in the Great Hammock, but there isn't room in there for everyone, particularly the generations following you who are going to be carrying the load with little chance of benefiting later.