Steam deck for sure was one of my best purchases the past few years. Sure you can’t play AAA games for more than like an hour before the battery runs out… but you can still play them. Played through the first 50 hours of Horizon Zero Dawn on that bad boy while I was out of town for a few weeks.
Besides that, it’s my FAVORITE way to play indie games. Easily get 3-5 hours on it, and the controls are WAY more comfortable than on the switch. Couple that with steam sales and it’s just fantastic