Musk’s value to science and technological progress is not his scientific intellect. Musk’s value is his ability to invest gobs of money in smart people and be patient for years for the returns on his investment to occur…and to be willing to fail.
I’m sure he is an asshole and I don’t care what political tribe he follows. I watch rockets fly into space pretty much weekly from my backyard. Feels like every third car is a Tesla on the road. His investment patience has had value to society.
Technologically, SpaceX are miles (per second!) ahead of Blue Origin, but in business terms there is perhaps not a great difference between them. First-mover's advantage doesn't often translate into return-on-investment!
I think you will find that is exactly what the Royal Society have concluded!