It's the only controller I use (bar the Steam Deck's built in controller) despite owning plenty of other conventional controllers. Once you get used to it and make use of Steam Input's per-game customisation and mapping it works really well, especially if you treat it as a mouse-like input rather than conventional gamepad.

The only place it suffers for me is games that aren't coded to support simultaneous gamepad and mouse input, which you can work around by mapping the joystick as a keyboard input. Otherwise it's great.