For me it's really about having 1 device that can do it all.Yep! It's a constant stream of self-entitled why the iPad needs fundamental change to be useful for them. They insist macOS must be made available on iPad hardware, even though it doesn't support touch input, and they already have a wide range of laptops fine-tuned perfectly for macOS.
iPad is the best for media consumption and light productivity from desk to sofa to bed. When you want a keyboard you can have it, when you don't need a keyboard you can just use as a tablet. It's super flexible.
Mac is best for work at a desk with heavy mouse and keyboard input and complicated workloads.
A Mac is never going to approach the flexibility of an iPad with the current clamshell, fixed keyboard design (though everyone but Apple is willing to try other form factors).
An iPad, however, could VERY easily do the job of a Mac for most people, IF Apple gave us a dual boot option when keyboard/mouse are connected. Boom - 1 device to do it all. No more schlepping a MacBook and an iPad around to go from desk to sofa to bed to do whatever workflows.
I accept the fact that Apple won't do this because they want you to buy a Mac AND an iPad. Heck Apple could even allow Parallels on an iPad to run Mac Apps but they intentionally disable the hypervisor on iPadOS that's needed to do this.
The argument isn't about destroying the simplicity of iPadOS or the iPad for the masses, it's about how one simple change could make iPad the only device I need.