This was even addressed by the Henry Wu character in Jurassic World, when he pointed out both Jurassic Park and Jurassic World (the establishments) featured dinosaurs whose genomes include DNA from other animals.
Technically speaking, of course, all the dinosaurs in the Jurassic Park and Jurassic World movies are “hybrid dinosaurs” in a sense.
Director Colin Trevorrow says Jurassic World 3 won’t include any new hybrid dinosaurs.
He previously described the film as a “science thriller” and compared it to the original Jurassic Park movie in that sense.