> I miss the Apple that did things like letting you right click a document's title bar to access its parent folders, or letting you drag that icon right off the window to manipulate it. They used to understand the principle of direct representation and manipulation. Not a single new OS X feature has made it worth upgrading in recent years.

I actually stuck with Snow Leopard on my personal (not work) laptop for many years, and well, I did a fair amount of work on it too so obviously it was good enough, before I upgraded to Sierra when I bought a new laptop, so I completely get where you're coming from on this.

That said, when we stop nitpicking every detail to death there's still a fair amount of flexibility in the OS, the window management now is light years ahead of where it was on Snow Leopard and the improvements that have accumulated over time while individually not a big deal, make for a really nice package. It was worth upgrading from Snow Leopard even though I was overall pretty happy with it.

Here's another little improvement that Apple made over the years. I am also a long-time Firefox user and one of the more irritating missing features of Firefox has been the lack of Dictionary panel support. In pretty much any Cocoa app you could look up a word from Dictionary.app in any content view and it would show in a nice panel. Not so with Firefox, because while theoretically possible to support, their priorities have always been elsewhere. Mac OS X integration just isn't a high priority for them, and I can live with that. I had an add-on that filled the gap, it didn't support the panel either, but it would send the word over to Dictionary.app which was good enough.

Turns out that at some point after Apple introduced multitouch trackpads they also added the ability to three-finger tap any word in any app and look it up, and it turns out that in spite of Firefox not really supporting the Dictionary panel, this will work just fine in Firefox. You just don't have it in the context menu.

The Services menu will also work just fine in Firefox now, you just don't have access to it from the Context menu (which also would have replaced my add-on just fine had I noticed this sooner).

There is a lot of depth and history to Mac OS X. Apple really only shows off and advertises the newest features, and there is no real user manual for anything, not one that is particularly useful. Apple could write one themselves and provide it free of charge in iBooks pushing delta updates whenever they update the operating system, but the system as a whole is much more flexible than you give it credit for and still retains those little features like being able to right click a document title and get the directory list. You can actually use a dark-themed menu bar now and create Tags in the Finder, and they haven't taken anything out like the Graphite Aqua color scheme I've always preferred.

Yeah they kind of shot themselves in the foot ditching the Software Update utility in favor of App Store updates, and the Mac App Store is trash that I avoid, but on the whole I would say Mac OS X today is much more useful to me than Mac OS X 10 years ago, even as the number of unique apps I've used has dwindled down to about nine or so, three of which are cross platform and all of which are replaceable. I could honestly replace my whole operating system with any BSD, 9front or MINIX at this point without losing anything too substantial, but I would lose a lot of the small touches and refinements that have built up over the years that I'm used to and comfortable with and there's no sign of those going away.