I’ve found this particular use to be frustrating. USB-PD negotiates how much power each port provides when the device is plugged in, which in practice means whenever you plug or unplug something from the adapter, it cuts off power to every other port while it renegotiates and reallocates the power to each port. This will kill power to the router, miniPC, etc.
If everything is kept plugged in and powered on at all times together—including the Raspberry Pi and the miniPC—then I guess this is one way to eliminate power adapters.
I’ve found this particular use to be frustrating. USB-PD negotiates how much power each port provides when the device is plugged in, which in practice means whenever you plug or unplug something from the adapter, it cuts off power to every other port while it renegotiates and reallocates the power to each port. This will kill power to the router, miniPC, etc.
If everything is kept plugged in and powered on at all times together—including the Raspberry Pi and the miniPC—then I guess this is one way to eliminate power adapters.