When personal computers first became available, we had both Windows & Apple products at our office. Many people were confused trying to switch back and forth. As I recall Apple purposely tried to make their initial products 'different' to distinguish themselves from Windows. However, 'different' didn't necessarily translate into 'better'. People would lose files and couldn't find them because of the odd way things were stored. The buttons/functions didn't seem intuitive in the way they were intended. Apple was good for graphic intensive applications initially before the software of competing products caught up. I associate Android with a cell phone operating system so the survey is a bit misleading. Software is now commonly available for every platform. If there is a market for certain applications, they become readily available.
I prefer a real keyboard to use with my home PC. Have a Windows product that works great for how I use it.
My phone is Android and works fine. I keep it until the battery dies. Never saw the need to rush out to buy the latest version of any phone.......to me they are all still a: 1) phone, 2) way to text, 3) able to read emails when not home, 4) camera for occasional use. My life has never revolved around the use of my phone regardless of the clever marketing that tries to imply you are somehow 'out of date' if you don't always have their latest product. Apple products have always seemed pricey and part of what you pay for is their popularity/brand recognition. With regard to different currently available PC operating systems, it depends mostly on what exactly you do on your computer. Some operating systems are more effective than others for specific applications.