OSX has lost a lot of its appeal IMO, I am replacing my MBP this month with an windows machine.
In MS's case they've been focussed on data collection. In Apple's case, they've been focused on cross-selling their mobile devices. As someone who doesn't want MS collecting my data and has no intention of ever going back to Apple's mobile devices, I would prefer either product as it existed circa 2010.
I'm not sure how that led you to the conclusion that I think Apple will add ads to their OS, but that definitely isn't what I meant to imply.
It's a free OS, it gets major updates every year and minor ones every few months.
Even if the spotlighted features of every release (like Siri this year) aren't exactly appealing to you personally, what most people seem to overlook — odd for a place like Hacker News — is that every release of macOS also includes many new native APIs for developers. Not to mention subtle new accessibility features, which most of us may hopefully never need but it's nice to know they are there for the people who do need them.
[1] http://arstechnica.com/apple/2016/06/a-zfs-developers-analys...
[2] https://webkit.org/blog/6682/improving-color-on-the-web/
Perhaps I'm in the minority and the vast majority of Mac users are having a better experience today because they use those developer APIs and write CSS that needs obscure colors and use that unreleased file system daily, but I don't think that's the case.
You are being adamantly hyperbolic about stagnation and "mobile-ification" but you still haven't given any example of how the "desktop OS has gotten worse because they've been focused on cross-selling their mobile devices."
Personally I started using Macs in 2011, with Lion, after a lifetime of Windows (and before that, DOS) and every new release since then has only made the Mac experience better for me;
The App Store model is a boon for desktop OSes (although the current implementation definitely needs improvement) and you can still get apps from other sources. Natural Scrolling is amazing, and really does feel natural. I like all alerts being grouped up in one place in the Notification Center. Pressing F4 for the Launchpad is a quick alternative to opening the Applications folder, and usually quicker than Spotlight. I like iMessage and FaceTime and they don't require an iPhone or iPad. Safari always feels snappier than Chrome. 3D/Force-Touch to preview links without opening a new page is very handy, especially on places like Reddit and HN. The OS is still customizable in all the ways I care about, and nicely extended by apps like TinkerTool [1] and Path Finder [2]. ...
I really can't think of any examples where I felt macOS had gotten "worse" than a preceding release because of features borrowed from iOS, or that Apple had betrayed me and made me want to go back to Windows.
How certain?
http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=H...
This MAY make sense in tvOS, to present ads during a "channel" app while "disabling certain operating system features", but I really hope Apple of all companies aren't that greedy for extra revenue to include ads in macOS/iOS..
The patent filing is also dated 2008, and nothing's happened so far.