Seems a bit odd to have so much standard, correct-era tech. Having anachronism seems like the point, the futurism bit. Like Quadrilateral Cowboy, or often Cowboy Bebop.
The one exception may be the stuff like that Nissan 300ZX (1985) digital dashboard, that feels anachronistic in an entirely different way. I could imagine a 3hr video essay on how expensive the design was, or perhaps a Technology Connections breakdown of the functionality/workings/issues etc.
You fool!
Be a good grandma: Tussle your grandkids’ hair and tell 'em YOU WILL EAT WHEN THE FOOD IS READY!