Yes, those displaylink docks are fine for office productivity work, but not that suitable for gaming or media consumption because of the cpu load. On the other

Yes, those displaylink docks are fine for office productivity work, but not that suitable for gaming or media consumption because of the cpu load. On the other hand, I plugged my m1 air into one at work and the cpu load was reasonable even while videoconferencing, so I suppose eventually the overhead of displaylink gets small enough not to be a problem.