That's not quite right. TAM is the total addressable market so if SpaceX's share of that is 10% in means they'd have to give SpaceX $2.85K every year forever.

That's not quite right. TAM is the total addressable market so if SpaceX's share of that is 10% in means they'd have to give SpaceX $2.85K every year forever. To sane wash things a bit, the assumption, I guess, is AI will surpass human level and so increase world GDP.