Glad I have never resorted on the port to transfer content, I rely on AirDrop and iCloud. It is already a mess, you all know the future is port-free. So Apple see's no reason to spend extra money on higher efficiency ports/chips for data transferI can see it already: iPhone 15 with usb-c port at usb 2.0 speeds.
Also iPad is the entry level iPad, why do people expect pro level ports? Just because Samsung and the few others holding on by thin threads that already are hurting in the tablet market to survive give it to you, doesn't mean Apple is going to.