Apple chose a more conservative flat UI that still retains everything about the previous iteration of Aqua;
No. Not everything.
More specifically: some of what's possible with the new UI can be regressive.
The appearance of Safari 8 exemplifies
an Apple approach to regression that can not be rectified by the end user.
If third party developers follow that Apple example if developers fail to realise the regressive effects on some users:
- things will become problematic for a broader range of users.
Simply: Apple should be setting the best possible examples, especially with its most popular/important apps. I see reasonably good examples with some apps, but that's not good enough. That's not Apple at its best.
A fifth developer preview
without the best possible consistency across the user interface?
A mashed-up UI might be expected from, say, Microsoft. From Apple I expect
the best (not necessarily the most popular).
It also aids in keeping consistency between iOS 7+ and OS X
An equally important consideration: the design of OS X should be good for someone using a single device for the first time. That device: a Mac.
OS X alongside iOS: there was enough consistency, good consistency, before Yosemite.
Mac hardware is very different from iPhone and iPad hardware. Some of what Apple is doing with Yosemite
significantly reduces usability for some users.
Apple took a UI that had been perfected over the years
It still functions the same and does the same things.
No. In places, functionality has been removed.
Yosemite, as it currently appears, is well and truly crapping over some of the best of the established human interface guidelines (HIG).
If I was a developer who had contributed to the perfectionism of Apple's past, I would be insulted by some of the recent destruction. There's too much novelty/change for the sake of change; too many forced gimmicks that have only limited logic.
+1
The "gel" look (Aqua) should not be completely eliminated unless they're ready to move to OS 11
The best human interface guidelines should apply to OS X until OS X becomes a legacy operating system for Mac hardware.
it's ABSURD to assume people wouldn't upgrade JUST because of the looks. I'm sure a few would
Words such as
appearance and
looks are vague enough to cover a huge variety of issues. Some assumptions may be less absurd than we think.
I
look for something fundamental, it's no longer there. Yeah, the look of the OS has changed but it's also a regression, a bug one that may be
critical.
updating the hardware means getting the newer OS whether you like it or not at some point
That's one of my reasons for backing away sooner rather than later.
There's much to love in pre-release Yosemite, but also enough gone wrong for me to be seriously concerned, that the mistakes that are still present after four rounds of testing - will perpetuate beyond 10.10.x.
OS X might become more popular, but at what cost?