Reminds me of movies portraying early Apple and the issues with playing media and the adding of more RAM to the first Mac to get through a similar presentation.
The Macs being presented would never have that much memory when sold in the market but it was portrayed as those production models.
Not sure if it really mattered in the end as the consumer received that new Apple experience they coveted. I still recall those Macs were easier to use than the Apple IIc they replaced in my high school at the time.