Hot take: Nintendo Switch Joycons. They're a nice and clever concept but in reality they're bad.
Too small even for casual games. The Wiimote was much better at it.
Very expensive at 80 € per set. Yes, you get two of them but in most games outside of Mario Kart you also need both. And even then they're fine at best.
4 out of 4 of my controllers got stick drift. Nintendo had to be sued into repairing them.