Can I ask what types of games do you play?
I feel like the ones I play wouldn't be as enjoyable on the Deck than on a big monitor with a keyboard and a mouse. Especially for very long sessions. Strategy, FPS, ARPG... I'm still thinking about getting one to occasionally play JRPGs (FFs, Yakuzas, Personas...) and other story driven games that were originally designed for consoles (God of War, Red Dead Redemption, The Last of Us...). I guess it works great for this type of games and it would be more comfortable than playing on a laptop in bed.