You mean both hands have to grip one controller opposed to having a Joycon in each hand? That split-design can be an advantage, but IMHO doesn’t cancel out the shortcomings of the Joycons. I find them still too small and not grippy at all.
It’s a conventional GameSir controller that has a Switch mode among others. The split design of the Joycons rarely plays out, most of the time it makes the controllers unnecessarily complex and thus expensive IMHO.
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.