Could Lunar Dust Wear Down Equipment Even in Low Gravity?

Lunar dust seems easy to underestimate because it floats and settles differently from dust on Earth. But if it gets onto a rover’s joints, suit seals, or optical surfaces, could it cause serious wear despite the Moon’s low gravity?

I’m especially interested in how dust behaves when it is stirred up by landings or vehicle movement. Does the concern come mostly from the particles’ sharp, abrasive nature, how long they stay suspended, or the difficulty of cleaning them off? What are engineers watching most closely when designing equipment for repeated lunar use?