Wonder if this was just a convenient example or is this something that has actively been considered?
OrlandoSentinel
Many attractions involve technology that can be freshened through new software at costs far lower than building an entire new ride. For example, Gault said, the short film at Universal Studios most popular attraction, the Back to the Future ride, could someday be replaced with one from a more "relevant" movie.
"The Back to the Future movie and the ride vehicles [replicas of 20-year-old DeLorean cars] are based on a popular movie from the 1980s," Gault said. "They could all be changed out for a story and vehicles that guests relate to better."
OrlandoSentinel