Apple is all about its eco system, My brother is a huge fanboy of them and gave me his old iPhone 6s when he switched to X, for me it was a piece of shit too restrictive and the OS felt outdated but after seeing how his Macbook, Watch, iPad and iPhone are working together can't help but give them credit, it can be seriously addictive if you get spoiled by it.@horse , maybe a quarter is Chinese user, wish out of patriotism they may switch but seeing the Apple effect on my family, its hard or nearly impossible.
Thank god I don't make as much money as him lol