If there are possessions—even single use, otherwise "extra"ones—that make your life (or travel experiences) better on average, then those may be worth having. The main benefit of minimalism isn't having as little stuff as possible, it's about being intentional about what you own. Just as there are limits and drawbacks of buying and owning lots of things, there are also many things that are worth owning. This is especially true if the product solves a legitimate problem for you that affects your ability to enjoy the [[Prioritize experiences over things|experiences you're already prioritizing]].