I feel like the fragility is more of a concern than the weight. either console is sooo entertaining and nice to have on, like, a trainride or whatever that it more than pays for its weight burden in your pack; The risk of it getting its screen broken and needing to be fully replaced is a lot more daunting to me than the need to carry an additional 5 lb around. My steam deck came with a carrying case that I always really appreciate for just that reason.