Easily. The front is built on classic hollywood, “the hollywood that never was”. That’s still derived from the 89 version of MGM with hollywood and sunset blvd, echo lake, the brown derby, tower of terror, chinese theatre, 50s prime time stage shows, etc.
The back used to be the working studio portion, that was supposed to showcase working on productions and filming shows. That became obsolete by 95 when most production shut down and was just themed as a behind the scenes look and not an actual one. Things like RNRC, who wants to be a millionaire, slowly chipping away at the backlot tour, toy story mania made this theme more muddled. Finally we come to the step inside world of movies era where you enter worlds of Star wars, toy story, soon monsters inc as well.
So it’s classic hollywood in the front and entering the movies in the back.