No one else has given you the real answer. Arianespace specifically and infamously said that reusable rockets would be bad because rocket assembly crews would h

No one else has given you the real answer. Arianespace specifically and infamously said that reusable rockets would be bad because rocket assembly crews would have nothing to do. <https://arstechnica.com/science/2018/05/ariane-chief-seems-frustrated-with-spacex-for-driving-down-launch-costs/ https://arstechnica.com/science/2018/05/ariane-chief-seems-f...>