Maybe it's good for very budget/retired KVM swithes. Probably makes it easy for the hosts to have a pile of servers, a pile of GPUs, and a single keyboard, mous

Maybe it's good for very budget/retired KVM swithes. Probably makes it easy for the hosts to have a pile of servers, a pile of GPUs, and a single keyboard, mouse, and monitor to keep the prices down. Probably was also already on the board design.