Edit: they invented the first reusable liquid-fueled rockets and the first rockets that can autonomously land themselves. NASA used reusable solid rocket boosters on the space shuttle that would deploy parachutes and land in the ocean. Getting a solid rocket booster back into a reusable state seems like a lot of work to me.
Maybe if you weren't so blinded by your need to be edgy, you would see the accomplishments SpaceX has made. Starship is not even close to being completed. It blowing up and failing are expected at this stage.
In 30-40 more years maybe SpaceX will make progress that isn't just upgrade existing rockets.
I mean... They invented reusable rockets.
Edit: they invented the first reusable liquid-fueled rockets and the first rockets that can autonomously land themselves. NASA used reusable solid rocket boosters on the space shuttle that would deploy parachutes and land in the ocean. Getting a solid rocket booster back into a reusable state seems like a lot of work to me.
Given that time and money I bet NASA could have that and made ones that don't blow up every test.
Maybe if you weren't so blinded by your need to be edgy, you would see the accomplishments SpaceX has made. Starship is not even close to being completed. It blowing up and failing are expected at this stage.