You are trivialising the issue. Different interfaces make use of different graphical elements and different visual paradigms. For instance, the graphical language of Yosemite is a superset of that of any other OS X. With Yosemite, app designers can make visual choices that they did not have before. And some of these choices would make no sense if you change the interface. This way, you are putting massive burden on the developer, who has to detect what kind of interface type is active on your system and adjust the application accordingly. The result is buggy and ugly, dysfunctional software. Not to mention that even such trivial things like system fonts will significantly affect the size of the UI elements, something that can screw up your app design completely.
People don't hate Yosemite because they added an extra window button. They have it because it's "flat" out ugly. I don't care about the interface design changes. I'm not upset in iOS8 that they put in a menu you can bring up by swiping upwards! I'm upset that the menu that comes up is FLAT and UGLY! The POINT is that you can get back the visual changes like drop shadows, "gel" stop light buttons and old icons and keep whatever new things are under the hood. In other words, I don't mind new features. I do mind flat/pastel/cartoony windows, backgrounds and color schemes. Of the three, I can only change the background picture. I'm stuck with the rest until Flavors is updated. Apple can easily theme OS X without removing features. If a new button is added, it gets added with the old icon/window graphics. It's something NEW. That doesn't mean to make my windows look like flat world.
The entire philosophy of OS X has always revolved around the common standards: standard UI, standard data model, standard interaction model. OS X has the best standard UI library in the world, and its looks are highly integrated into the OS itself. This holistic approach to the OS design is what made OS X successful in the first place. What you desire is simply not possible in OS X, beyond of course simple theming like dark theme/light theme and tweaks of the standard color theme.
I'm sorry, but you are wrong and/or do not understand what ANY of us have been saying since Day 1. We are not saying to not add new features to OS X and keep Mavericks until the end of time!!! Look at Flavors. How does it work? How had it ever worked? It doesn't wipe out new features. It just gives us the old icons and window decorations back! It doesn't turn OS X into Mac Classic OS. I wouldn't want it to for god's sake! But I find it pretty cool that I can have the OS 9 window decorations! Windows 7/8 has better theming support than Apple. That's sad for what was a graphics-heavy company in the past. And don't tell me Apple has never had theming as OS9 supported theming much better than OS X.
The problem here is that Apple didn't just progress OS X to the next stage. They completely and suddenly altered the visual look of OS X to be almost unrecognizable compared to past versions. The same happened with iOS. The changes were made for changes sake. The changes I'm talking about have nothing to do with new features or changes under the hood you can't see or some new way of opening the preference panel or continue working on iOS program on your Mac. They have to do with changing every icon, every window gadget, every window corner, etc. JUST TO LOOK *DIFFERENT*. The problem is that the killed functionality in the process because it's harder to read the text (on many non-Retina monitors). It's harder to see what windows is highlighted. The icons look like it's a kid theme. All 3D things like the dock have gone back to 2D whether you like it or not (after making a huge deal of the 3D dock in Leopard). Many/Most of these changes are TRIVIAL to change back to look like Mavericks or even Snow Leopard. Again, I'm not talking about functional changes. Some on here may hate the lack of Window titles. I don't really care. I simply want a professional looking OS and Mavericks LOOKS GOOD. So did Mountain Lion. So did both Leopards. Even Tiger was cool. Yosemite is the FIRST version of OS X where I can't STAND the graphical changes and that makes it a FIRST (and not in a good way).
Last edited: