Ecosystem integration is the shining difference between Apple and others, as it is radically better than any other available implementation.
I would argue that ecosystem integration is the only primary consideration that you need to use at the top/first-culling-step of the flowchart to either include or discount Apple products in any purchasing decision. Anything else is secondary, and has workarounds.
> UI has regressed
Honestly, I love the UI of MacOS 9.2.2 the most. But I don’t have a Time Machine or Elon Musk levels of wealth to chart a different course.
And sure, some UI decisions of late have been questionable. That is always the case with non-niche products that don’t have highly focused and largely conforming users. Apple moved out of that category back in the early 2000s, and it is forced to make the same UI tradeoffs that Microsoft makes.
I actually don’t mind the modern UI, and aside from a few warts I think they’re going in a very user-friendly direction even if power users feel slighted and abandoned.