Interior, Entertainment and Safety Suggestion

(I did a search and I couldn't find anything related, so if this has all been suggested before then oops)
Also something more of a question, is there any possible plans to perhaps have an expansion pack after the game is released that would extend the timeline start to 1908? It feels like there's a large chunk of automobile history missing by having the game start in 1940, plus trying to survive the Great Depression and WW2 would be a nice challenge.