Earlier quoted context omitted.
Who's "they"? Billionaires? Wall st? SpaceX insiders and investors?
The unknown subject is a valid construction in language. It is not necessary to be able to answer "who's they?". It is semantically equivalent to saying "I knew the rules would be changed." There are also perfectly ordinary situations in which this pattern is used to imply the influence of an unknown party. "They built a bridge over the river." Clearly the speaker does not believe that bridges over rivers construct t…
This excuse only works if who built the bridge isn't central to the discussion. Otherwise this is just generic conspiratorial thinking that we're being oppressed by The Elites™.