Although I know programs and visions of many space companies, I'd like to ask, does anybody knows if there is any competitor to SpaceX that wants to create a reusable rocket in the future?
Let's face it - in case SpaceX is successful in this area, the price of launch would decrease and this would lead to a gigantic advantage for SpaceX.
I know that there are many new companies, such as Blue Origin and Masten Space Systems, but I am concerned about traditional companies (ULA, Arianespace, ..). Or is what we are seeing here a disruption of the spaceflight sector, where old companies would disappear and new companies take over?