Theoretically everything should be safe and regulated but personally I wouldn't risk it. If nothing else you are driving the electronics hard which could shorten the life of the ports. Personally I would use a powered hub. This also has the advantage of being an easy docking solution. I don't know if the display has powered ports or if they just pass through. You can try that but I would prefer a separate hub if it was me.
A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station…