갑작스러운 변화에 늘어난 일거리, 특히 고객에게 일일이 설명하고 대응하느라 혼이 나갈 것 같다는 하소연도 있다.
Some complain that they will lose their mind due to increased works caused by sudden changes, and especially because they should explain customers one by one and respond to them.