I really don't mean this as a silly question, but it seems like most of his frustrations could be solved with a powered USB 3.1 Gen 2 hub - I don't imagine any

I really don't mean this as a silly question, but it seems like most of his frustrations could be solved with a powered USB 3.1 Gen 2 hub - I don't imagine any of his USB devices are individually pushing 10 Gbps.