The initial investment in an Apple product is well worth it considering my last MacBook Pro was still functional when I traded up (it was six years old). Apple spends a lot on privacy and security to protect the user from nefarious Governments, organisations and individuals with at least six years of current software updates. Google currently provide two years of Android OS and security updates. Android 10 is the current version, Android 9 being the year before which means my Nokias won't receive Android 11 however if I still had my 2.5 year old iPhone XS, Apple will update it to iOS15. There are strong rumours that Google will provide three years of software updates smart phones with the Android One platform which is a disadvantage of those that hold onto their Android OS smart phones for a long time plus the cheaper handset comes at the cost of the owners' privacy being nullified