Park bindings are built differently for good reason. They sit lower on the ski, which gives you a more stable, grounded feel when landing jumps, sliding rails, or spinning. That lower center of gravity makes a real difference when you're off-balance in the air or coming down from a big hit. They're also constructed to take a beating — repeated impacts from jumps and rail slides will wreck less durable bindings pretty quickly.
Another park-specific feature is the wider AFD (the sliding platform under your toe). It handles the sideways forces and sketchy angles from rail slides and butters without releasing prematurely. Regular all-mountain bindings can handle occasional park laps, but if you're spending most of your day hitting features, dedicated park bindings will hold up better and feel more dialed.
Just keep them in the park — they're not designed for charging steep freeride lines at speed.