I do admit that I own an iPhone (a 7 Plus to be exact) for many reasons, specifically the fact that Google uses so much of your personal data to place targeted ads in your face. That and the fact that Apple has the idea of software updates down to a science in the mobile world. Everyone gets iOS updates the same day across the world regardless of who your carrier is or where in the world you live. Android? Not so much.
I just received iOS 10.3.3 today on my iPhone 7 Plus on AT&T while at the same time my brother who is on Verizon will be receiving the same version of iOS.
This verified by the source code they publish openly and for what isn't openly published, they allow inspection of for security and verification purposes.
There are many components that make up Android, the open source components (the Linux-based sub-systems) and the closed source components such as the Google Play Services that make up such things like Maps, Gmail, The Play Store, etc. How do we know exactly what all of that stuff is doing? We can't because the source isn't available and Google, like Microsoft, isn't going to just let anyone look at the source code. That's their crown jewels, the secret sauce, etc. People who use Android devices should understand that Google is hoovering up your data and there's nothing you can do about it.
And then there's the tired argument that people bring up saying that they have more personal data on their desktops than their phones. Wrong. You have more personal data on your phones than your computer simply because you carry the thing in your pocket everywhere you go. It's collecting God knows how much data based upon where go (restaurants you eat at, stores you shop at, etc.), what web sites you visit, what videos you watch, the people in your contact list/address book, email, etc. All of that is being collected by Google to form a virtual form of you just so they can show you ads on various Google services. Hell, even YouTube does the collection of the data. I've been watching a lot of tech-related videos lately and guess what? YouTube is showing me even more tech-related videos from known popular tech-related YouTube channels.
About the only big company that comes within a mile of caring about your privacy is Apple but until Apple decides to let users use MacOS on generic PC hardware (which I highly doubt will ever happen) which operating system can we use? We're all pretty much forced to use Windows (that is, if you want any major software support) and I don't see that changing at all in the next coming years. I know, people are going to trot out the Linux argument about how because it's free and open it'll blah blah blah. We've been saying "This year will be the year of the Linux desktop" for years and yet it never lives up to it. The closest thing that Linux has come to as far as being a mainstream OS is Android but that's only because it's got a user friendly user interface layered on top of it. Most people wouldn't even know Linux was there. Then you have web servers which more than likely TechPowerUp is powered by a Linux-based server using the good old LAMP stack which consists of Linux (duh!), Apache, MySQL, and PHP. If you're getting the sense that Linux is more of a behind-the-scenes OS, you'd be right.
So it comes down to the simple question... Other than Windows, what alternatives do we have? We're pretty much shit out of luck in this regard.