I watch technology shows on YouTube on my TV through a media streaming box.
I am 50 years old.
These “technology experts” are mostly older than I am complainng of iPads having no trackpad and mice support.
Old school technology. Old school thinking. Old school techniques.
Fingers and stylii CAN do the job of a mouse or trackpad.
Mice and trackpads are disconnect devices. Hand/eye coordination is much harder with using mice/trackpads and even graphics tablets that have no bulit-in screens. Mice and trackpads/trackballs are nearly 50 and 60 year old technology, now.
BTW,
If iPad users weren't so quick to just purchase and use an external keyboard amd actually learn to use the iPad's very convenient and nifty onscreen, virtual keyboard, since iOS 9, you can easily move around the text "I" beam insertion point cursor by bringing up the iPad's software keyboard, do a two finger single tap to turn the entire keyboard area gray colored and into a gigantic trackpad area where you can easily control the position of the text insertion point "I" beam cursor with your fingers.
You can highlight text and lines/body of text by doing a two finger double tap on the iOS software keyboard.
Then, do a single two finger tap on the keyboard area to fine tune the text selection.
That is as close to a mouse or regular trackpad that iOS is, currently, going to get.
iPads will not be getting mice or trackpad support any time soon.
Just more small hardware devices that you would have to constantly schlep around with your iPad Pro, in additon to any other accessories iPad users already have to constantly schlep around.
The reason I love iPads versus my Mac is simplicity, but power in a single, lightweight very portable computing device that has minimal stuff that I have the option to carry around, or not.
I don't want to be carrying an external Bluetooth keyboard, mouse or trackpad,
i use a Lightning to USB based portable, compact lightweight 76 key MIDI musical keyboard with my iPad Pro, but I only bring that with my iPad when I need it as it is too large and bulky to have with me every time I take my iPad/iPad Pro somewhere.
I like the idea of having everything I need, mostly, in a single lightweight computing device.
I can easily sketch/draw/paint with my iPad Pro.
I can easily both type AND write and edit notes and documents/PDFs on my iPad Pro.
I can easily read on my iPad Pro.
I can easily write, play and record music on just my iPad Pro ( if I need to ).
I can easily surf the Web, do email, messaging, stream music, movies, TV Shows and other videos on my iPad Pro.
I shoot both images and video on my iPad Pro and edit both of these on my iPad Pro.
All of this without the need of a mouse or trackpad.