The Steam Controller in my opinion is primarily designed for folks like me that have wanted to get into PC gaming but have always been console gamers. I don’t really want to sit at my desk on my computer when I’m trying to relax and have fun, so consoles and controllers made more sense from a simplicity pov, but even with an Xbox controller on my SteamDeck games like Factorio, StarCraft, or anything optimized for mouse and keyboard either feels clunky or I have to pull out a mouse and keyboard to sit at my couch which is also less than ideal. I’m stoked about getting one