Dualsense to maybe take the place of my Steam Controller so I don't depend on Steam Input so much to play games (gyro, touch pad, everything but grip paddles/buttons it seem). I'm looking forward to adjusting to Flick Stick and messing around with reWASD since it looks better than Steam Input but doesn't support Steam Controller.
Now, will these game profiler apps support the haptics? It will likely need to be programed in the PC games, but with Playstation being so popular I don't see why they won't include their Dualsense settings on the PC ports.
Gyro is very important to me with controllers now. It was painful to watch the Ratchet & Clank demo where they used analog to aim. Come on devs, you have gyro, use it.