All those "Star Trek predicted portable comms tech" arguments ignore that the show was reflecting shit that already in motion and making waves at the time. Solid state electronics had already brought the portable transistor radio craze, which TOS was extrapolating from.
Combine that with a century of increasingly corporatized and PR-hyped actual innovations, and you’re gonna yield a bunch of callow goofuses thinking they can manifest the most absurdly impractical and useless shit into reality because it was in a shitty book or movie.