That was just one example, most of the big campaign games have a big cast: Witcher 3, Uncharted 4, COD's ...
Wait for the showcase of the Polaris Corvette (smallest of the UEE capital ships), should be announced at Citizencon!
Gamestar.de released their interview with Chris Roberts in which he talks about the state of Squadron42, delays etc.
http://www.gamestar.de/videos/chris...ts-um-star-citizen-und-squadron-42,90207.html
Witcher 3 and Uncharted 4 have not had a cast anything like what SQ42 has.
Witcher 3 had Charles Dance. The only Holywood/Household name in the title.
CoD has had John Malkovich, Kiefer Sutherland, Gary Oldman, Kevin Spacey and a few others particularly in advertising campaigns.
Elder Scrolls Oblivion had Patrick Stewart and Sean Bean
Fable has seen a few British actors - Sean Penn, Stephen Fry, Johnathan Ross, Nicholas Hoult, Michael Fassbender
Rome Total War had Brian Blessed
Mass Effect had Seth Green
Fallout 3 had Liam Neeson
Samuel L Jackson was in GTA SA
None of the above listed have anywhere near as much talent as SQ42. Most have one in the game at most. Not 10+