SpaceX are currently the only ones that can send satellites into orbit with reusable 1st stage boosters. At the same time, you can see daily progress in Boca Chica Texas with the development of Spaceship which with its Super Heavy Booster becomes completely recyclable and powered by CO2 neutral fuel namely oxygen and methane made on own plants using solar farms. The purpose is to get much cheaper into space as well as to become multiplanetary with a presence on Mars. Being on Mars will require massive more research into the recyclability of substances. This will also greatly benefit life on Earth as SpaceX shows how quickly new technology can be developed when willingness and great resources are put into it! A fully functioning Starship is likely to be developed very soon, but it just needs to appear.