This they have a problem with? Clearly the filmmakers just used big bugs that look like they mighta lived in dinosaur times. It's a movie prop lol. People be picky.
...
That said, there was this episode of Family Matters where Steve Urkel builds a VR video game, and him and Carl get trapped inside it. (The show had already jumped the shark by this time.) So Urkel has this Virtual Reality helmet, that he claims he created himself... But I knew the truth! It was actually a an off-brand Virtual Boy you could purchase in stores. It was for playing Gameboy games through a VR visor. How dare the TV show's prop department not make a brand new VR system for Urkel to claim he made on the show.
There. Now I'm super complaintive too.