Well yes I see your POV, I think (apart from the baby) the World trilogy is MUCH WORSE. All the non-human villians are the actual victims. The I.Rex was a lab test with her sibling, she never socialised with something other than humans and her sibling in a positive manner, she was so MENTALLY DISTURBED that she ate her sibling (that was the humans' fault), she never had a mate (and if she did it was probably her sibling before she killed him because that was the only way to reproduce if she wasn't like the E750 or JP creatures) she probably regretted killing her sibling, she DID NOT kill for fun, she killed things as a way to cope and release stress, and right when she was going to be free she got teamed on and was brutally drowned.
The Indoraptor was very unstable, was tortured (not a theory but proved), didn't ever socialise in a positive manner, was prodded unnecessarily, (as far as I know this is just a rumour) and was FORCED TO DRINK ACID, and probably even worse was the fact that perhaps the only creature that was biologically pefect to be his mate or parent (Blue) was the one who killed him.
The Scorpius Rexes/E750 were perhaps EVEN MORE UNSTABLE, (perhaps) had ADHD, matriarch and offspring almost killed eachother, (I don't know if this is true) had lots of tumors, (probably) had asthmatic problems, if they had enough time to get used to eachother they might inbreed out of desperation, and were also killed by possibly the only creature that could mate with them (Blue).
Okay, the Giganotosaurus didn't really suffer but he died unnecesarily.
Choas' dad was poached, mum was killed by remote-controlled Eatie, and and Chaos was either smothered in smoke, died of heat, or DIED IN LAVA!!
Toro was burned and got serious injuries from the Camp Cretacious kids, yes he tried to kill them but he's a carnivore. Also, HE WAS TARGETTED BY STUPID BEN AND BUMPY!
There you have it, Jurassic World is WAY WAY WAY WAY WORSE than Michael Crichton's Jurassic Park.