Yeah, even Toy Story 1 animation is dated, which is feature-quality, not TV, and it came out after Reboot.

I admire the historic technical feat. For example, they didn't have inverse kinematics back then, meaning they couldn't plant the character's feet on the ground or hands on a surface and move the body without the limbs moving as well. They'd have to repose the hands and feet to line up. It's why so many shots don't show their feet unless they're standing still and why the boy (enzo?) is always diving into the shot.