At least the D-Rex is not technically marketed as a T-Rex, and its emotions are actually pretty dang awesome.
I love gore. Especially dinosaur carnage and dinosaur vore. It's the "big lizard" label. It puts everyone off.
Think about this:
A large herd of ornithomimusaurs ("ostrich dinosaurs") are grazing on the tall ferns nearby. Little do they know that something is ambushing them, something about as fast as themselves, and far more cunning. The creature ambushing thm happens to be a Utahraptor. To be more specific, a small pack of four Utahraptors. When the time is right, the Utahraptors rush out of the bushes, and screech to eachother in complex calls, picking out an old and weak individual in the ornithomimusaurs. Two of the Utahraptors dart in front of their prey, using their feathers for an extra speed boost. They chase the ornithomimusaur to the other two Utahraptors, lying in wait in some very tall plants. They both jump out. The ornithomumisaur is surrounded. The lead Utahraptor jumps onto it, and even though it's still very well alive, they eat it anyways.
Of course, there's also my favorite scenario, about an Allosaurus smallowing a primitive ornithopod whole without even killing it...... You can tell I reeeeaaaally love vore. Light vore is good for large carnivores, hard vore is my fave for small carnivores.
call me cruel, but as long as its done right and as long as there's a good reason for it, killing can most definitely be a beautiful process.