First, I really enjoyed the game but found replayability limited, although you state otherwise I’d appreciate some development for this game.
For suggestions,
like Microprose did for Transport Tycoon Deluxe (best game ever with Simcity 4), you can give people option to rename company and consoles so people can use “any” names they want.
Apart from this, probably stated before but game engine licensing from day 1 (from others or to others) would be nice.
Also there should be contracts with console developers , studios learn about consoles same time with customers atm, instead we should design flagships for platform.