And the fact it will cost about 10x as much compared to SpaceX rockets to deliver something to orbit. SLS is a total failure.
To give you an example of why it's a jobs program and not a rocket program. Congress forced NASA to build a multimillion dollar testing facility they never intended to use for the SLS nor for any other rocket NASA has.
Its not like NASA puts out a check and simply waits for the rocket to arrive. With the NASA process, they own the design, they are in meetings on specifications, they requests tests, ect. They micromanage and direct work down to the nuts and bolts, literally and figuratively.
By analogy, they are the head Chef in the kitchen. With SpaceX, they are the customer at the restaurant.