if starship $/kg to orbit numbers are even close to real, you could take the equivalent of 2 Burj Khalifas to orbit for the cost of 1 ISS 

 o’neill cyclinder primitives by 2030 lfg https://image.nostr.build/3ba4e0f01549a20a76f85a08e2fab184e1912b683fb06267c560ba51264f6e28.jpg