Yes, if the park is your main scene, park/freestyle bindings are absolutely the right choice. They're built with a softer flex that makes them forgiving on landings and easy to press and tweak during tricks. The lateral mobility also helps with control during spins and rail work, and they tend to be lighter, which makes spinning and flicking the board around feel effortless.
The trade-off is that this soft flex means less stability at high speeds and weaker edge hold in choppy or variable snow. If you're charging groomers between park laps, you might notice some sloppiness compared to stiffer bindings.
Just make sure your whole setup matches—pair park bindings with a freestyle board and softer boots for the best results. Mixing a park binding with a stiff freeride board can feel disconnected and work against both pieces of gear.