No available computer systems is 'User Friendly". The world is full of people who can't understand a Mac. Windows has frustrated close to a Billion users. Linux has it's frustrations for many too.
For most of the people I help, They stick with Windows because learning to use that was so painful that they never want to have to go through that again.
I've heard the same from some Mac users too.
But, the systems change, so they do have to go through it again and again.
We don't know how to create a truly user friendly computer system. That would mean a computer that does what you want it to do, not what you tried to ask it to do.
Sadly, no such computer system exists.
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