It's simple, they're not the ones producing or even publishing any Star Wars games and I believe that this happened well before Disney took over. Lucas Arts stopped creating original titles a long time ago, became just a publisher and I believe then disbanded under Disney. After LA stopped creating their own titles, both Star Wars and others, the license for Star Wars games was sold to various game publishers. The current one is EAS who had an exclusive license to produce Star Wars games, but I, believe, has now either lost its exclusive rights or the rights to Star Wars games altogether. Disney, as the rights holder, is only given the plot outline and demos and is probably otherwise hands off letting EA just do their thing. After all, no matter how a game is received, they (Disney) still get their money in the licensing money and/or a percentage of the profits.