I love my iPad too and like certain people stated in the forum, it is my favourite Apple Device and If I could 3d model, 3d render and use the game secondlife on it, and with the upcoming (hopefully soon) Affinity Publisher, It would officially be my only device.
I have a 1st gen, 12,9 iPad Pro that I bought brand new in 2016. It is the 128 GB model with Cellular connection. I also own an MSI Dominator 62Q 17" laptop that I bought around the same period of time for about 3000 euros and a 2017 15" Touchbar almost maxed specced Macbook Pro, which cost me around 3600 euros. On all of those devices, the who aged the best is the iPad Pro even tho it cost considerably less and the one who aged worse is the 2017 Macbook with keyboard issues ( E letter came off, Repeating letters, Battery is around 69 capacity even tho I use it like my all other devices, saying that it needs service, and when it is too hot the weather outside, I have some screen ghosting issues on the bottom of the screen when the computer is on load like 3d rendering. ) So what I like about my 2015 iPad Pro:
- As I stated, it aged very very well, it is crazy that it is 5 years old and other than small lag that I experience sometimes while drawing or video editing, it is lovely!!
- The battery life after 5 years is still pretty good, very acceptable for it's age!
- Drawing with Apple Pencil on it, I LOVE it! It is the most fluid, less laggy, drawing experience that I have ever had on a computer.
- Portability, love how portable it is, lighter than my other two laptops, and it was very powerful when new and today, it still is amazing on power work such as video editing, photo manipulating, drawing and even gaming.
- I love that I can game on it with a controller.
- I love it for media consumption too but in my case, obviously, it is not as awesome as other people's iPad as I have put a paperlike style matte screen protector which unfortunately degrade the quality of the screen.
- I love that it has cellular connection so I do not use my phone as a mobile hotspot to connect to the internet.
What I hate about it:
- Lightning port, which is solved with the new iPads and their usb-c thankfully.
- When using a mouse, the assistive touch ring always being visible and no way to hide it. (as far as I know)
- File management. It came a long way with the arrival of iPad Os 13, but it is still not there in my opinion. So there is some room of improvement there.
What I would like to see in the future:
- Instead of Mac OS, a samsung Dex like interface the way they use on the Samsung Tab S6 - S7 models for the iPad OS, that could be toggled on and off between tablet and dex styled mor ecomputer mode.
- Better File Management.
- Better Split window experience, with more options rather than two fixed positions and also the ability to use split window on the portrait mode as well.
- Usb 4 support. Well, it would be better if they had 2 usb 4 ports even tho I suppose that it will never happen.
- A Surface Pro like kickstand would be amazing.