I really wanted to like the OG steam controller but the touchpad-joystick-analogue makes it basically impossible to play any of the games I'd want a controller for. It's a great controller for using on things that aren't really intended for controller. Want to play an FPS leaning back in your chair? It's great for that. Want to play Hades? I'm gonna pass and plug in my dualshock instead.
I actually revisited it recently and gave it a second shot after getting used to the steam deck pads, but unfortunately it's still not really doing it for me personally.
Noita is so, so, so much more than it seems from the reviews and trailers. Trust me. If the core gameplay looks cool to you, pick it up, and then know that once you've "beaten" the game the first time (took me 40 hours to do) you've experienced approximately 5% of the total game content. Noita is an Easter egg wrapped inside four secrets wrapped in an enigma. One of my favorite games ever made.