I get the sentimentality. But about the only part of the show that I feel resonates in the truly somewhat predictive mode, is how many tablet style interfaces they had. And even then, that is a bit of a stretch.

I'd wager most of the things that you are quoting were less pioneered by Star Trek, and moreso popularized to an audience. In particular, using a computer to find information, talking to a computer, and sending messages electronically have long been staples in science fiction. Before science fiction, the only thing that was different was the "electronically" part. And really, I don't know as even Star Trek was treating "electronically" any different than earlier stories used "magically."