That's been the opinion for several decades now. Communicators, and Stephen Hawking visiting the warp drive and saying he's working on that, has fed in to that mythos. Everything Trek has done has supposedly "predicted the future" and has been used to keep Trek moving in some ways, because it "inspires" engineers or astronauts.
The Star Trek future doesn't have to be our future, to inspire people to become "Engineers" or "Astronauts".
People will do that anyways just seeing good examples of characters doing that job.
MythBusters is literally proof of that.
Same with Trek, just because Trek isn't our future, doesn't mean it won't inspire others to join a STEAM (Science, Technology, Engineering, Arts, Math) based major or job in the future.
Remember, ALOT of people have to die in the Eugenics War, 2nd American Civil War, WW3, before they make "First Contact".
I'd rather avoid ALL 3x of those wars, and still somehow have humanity make a "Warp Drive" in the future & make "First Contact".
Humanity can do better than Star Trek's portrayal of Humanities History to the Stars IMO.