When traveling, the Xreal Air 2 glasses are fantastic for watching video or playing games on your switch or steam deck. It’s light and comfortable, the FOV is good enough IMO, and the image quality is pretty solid (plus it’s using OLED). They don’t have to be charged at all and you don’t stand out as much as if you were wearing a full headset.
I’ve come to really enjoy my Xreal headset. Though, I just don’t use it often. I dislike how much effort it is to put on and take off when I also have a gaming headset on.