It’s a bit frustrating. The iPad is my home computer 99.9% of the time. For tasks that I consider productive it has limitations that are part Apple, part 3rd party limitations. A few examples/counter-examples/random musings: -
Microsoft Office: This is an example of the 3rd party crippling the experience. Office is in some ways one of the best and one of the most frustrating apps. What is there is, for the most part, implemented beautifully. You can open and edit quite complex Word files (I don’t use Excel or PowerPoint a great deal) and edit them with confidence. There’s Files integration and it’s a good citizen of the platform... And then you try to do something simple like insert a Table of Contents... Oh. It’s an entirely arbitrary ommision and I’m convinced it’s just not there because Microsoft know having these features would have a significant affect on their Windows business and they are just not quite ready to go there yet. There’s no way it’s a technical limitation or even a form-factor limitation. I am hoping that as they grow more into IoT, Cloud and SaaS they will be able to let loose a little.
SSH/Terminal access: This one is on Apple. Coming back to your session five minutes later to find it dead/disconnected. If you have control of the server you can work round it with screen but, honestly, it’s starting to feel arbitrary too. Don’t terminate my work if it’s not absolute necessary.
Art/Creative Apps: In some ways we see the biggest contrast here. Adobe are the masters of the desktop, though certainly Affinity are competitive for a lot, and an increasing amount, of workflows. Look at the limitation of the desktop vs the mobile apps though and Adobe are shipping toys where Affinity are shipping the full monty. Again, I’m pretty convinced that this is just a protection of existing interests. Affinity just see opportunity, Adobe just see price pressure.
My $0.02. I know some will disagree on some of the wider and finer points.
Edit: After having read through the thread a bit more closely I realized I focused on productivity and creativity, both of which vary wildly by profession and interests. For pure consumption of media, browsing and messaging the iPad is very strong.