Which of the two arrangements under the hotel conference table is more suitable for asking for help?

I think the second one is more acceptable to us. First, the sense of arrangement is more layered and spatial. When we line up, we have to face the same place. If there are people in the same direction, how embarrassing it will be, and the team itself will be unsightly. Second, like the first one, it is convenient to lift and put. When taking the second sheet, it is necessary to stagger the white boards so as to take them easily, which will increase the workload of the porters. I hope my humble opinion can be recognized by you.