We have a few iPads as well as iPhones...I just don't see the allure of any iPad these days from an upgrade point of view.
1. The cameras on all the iPads stink...and are far behind any iPhone even several generations/years before said iPad release. I know people hate holding these iPads to take videos, but there are plenty of $20 accessories that will hold them for you to record something. I use such said grip for my iPhone to record outdoor nature and it's fantastic. If the iPad/Pro would have a significantly improved camera and some advertisement/promotion of said grip, people may just buy these machines for their video capabilities AND large screen size to watch/review later.
2. The iPad, in general in all forms/models, has had no major feature upgrade in 5+ years. Please don't reply stating the passwords/fingerprint/security are wonderful new features. Where are the NEW USE CASES for iPad? It's the same old email/web surfing/game playing device from the past 7+ years. I don't have a feature list handy to post but the iPad is like a pad of paper...nothing innovative.
3. The iPad Pro really needs a major spec bump as well as *technical* bump such as additional ports, a local file system, far more iOS features over the regular iOS (this is a Pro model...right?). The USB port on the iPads is terrible...taking eons to copy MP3 files from iTunes. Clearly it is running at USB 2.0 speeds regardless of what Apple claims. I like to copy 100+ MP3s every few weeks and maybe 2-3 movies and it's painfully slow in late 2019 with the latest iPad models (and it's not my machine).
4. iOS still refuses to have different logins. For example, my wife and I being able to "log in" to a single iPad and I have my browser bookmarks and email setup and she has hers. The idea from Apple is that we should each go plunk down $300+ for an iPad. Apple really should have different logins even if there is a limit of 2 users. With all the cloud and profile syncing that Apple already provides, it likely wouldn't stop most families from buying 2+ iPads...but it would be a huge benefit for my wife and I to only have to take 1 iPad on vacation.
5. From an iPad Pro standpoint, where are the blazing CPU specs and amazing screen resolution and amazing screen size? Why not offer some great 17" iPad? With the current pricing for the "pro" versions of other models, I'm sure Apple could find people to drop $2000 on a 17" iPad Pro.
All this being said, there hopefully is an iPad Pro coming out before April that will address many of my concerns/requests/advice.