Ive found them dull all the time, but never broken
Victorinox uses a steel that favours corrosion resistance over hardness. They're easy to sharpen though, I've even used the underside of a ceramic coffee cup.
Wait till you experience the unmitigated joy that is Xiaomi's battery optimisations, resulting in permissions you grant to the launcher for gesture and media support to be constantly revoked. 🙄
Pistachio gelato, any brand will do.