USB everything tends to end in dongle spaghetti. And then plugboard spaghetti to hold all of the power adapters. Just the feature of being an expansion mounti

USB everything tends to end in dongle spaghetti. And then plugboard spaghetti to hold all of the power adapters. Just the feature of being an expansion mounting rack and power/data backplane is valuable even if it only ran at basic USB 3.0 speed.