For the “just buy something else” crowd... buy what? What other tablet runs iOS and it’s apps? This advice doesn’t work in the Apple world. It’s their hardware or nothing.
I switched to a Surface device and, frankly, I like it better. I'll admit it is
not for everyone. However, I found that the vast majority of the time I'm on a tablet I'm just using a web browser and the Surface works great for that. Then when I want to do work I add a keyboard and have a desktop operating system. It's really quite nice, but, again, I'll admit that it's not for everyone.
For me, the fact that this generation of iPad is thinner and thus more easily bent does not work for me at the price point it's at. That, combined with the unresponsive touch screen issues I had with my 2nd gen. 12.9" iPad have really left me disliking the iPad Pros.
I still like iOS/iPadOS and I do hope to start using them again at some point, but for now I've moved away and I have no complaints.
As for whether there is a true tablet-only (or tablet-primary) alternative to iPads, I think we all know the answer is that there is not.