There is no competition mate, what competition are we talking about, Samsung Dex? ?♂️??? if you want a proper tablet experience, Only a iPad will do, even the entry model iPad runs rings around these so called flagship android tablets.
Even most diehard android fans recommend a iPad over a android tablet, even they say android tablets can’t compete with iPads when it comes to app support from developers, proper tablet apps and software.
As much as I love iPads and have 7 of them... bias is bias and things are not black and white as you describe....
On the lower end Android tablets a lot of value for video watching, which again is what many people essentially do with low to mid range tablets.
On the high end, iPads have much better specs and better apps, but iPadOS, while more polished, is much more limited than what some Android tablets offer in terms of multitasking, monitor support and file system.
Many people don't use pro apps and Google and Microsoft apps are just as good on Android tablets than they are on iPad...
I use my iPads more than my Tab S7+, but for movie (and other videos) watching that thing is 200gr lighter than the 12.9in, has an even bigger screen for videos, has OLED since well before the excellent miniled and I can continue watching a video full screen on a monitor or tv by simply plugging it into the tablet and still use the tablet for other things... And the speakers are better than on my 12.9.
And it can be used as an external monitor for Windows with no third party app, with touch and sound.
For everything else that I do I use an iPad, but I am glad that I have other options too