The main problem I had was that apple is a really closed system. I'm not a one OS guy, i always need my stuff to work on windows, Linux, android etc. I don't even use iOS anymore because it's too limited.

Most of the things Apple offers in terms of cloud sync don't work on everything so it's a pretty but useless walled garden to me.

It's a shame because I was a long standing mac user. Because it was a good and fairly open Unix with a good UI. But since iOS became popular macOS has moved into a direction that didn't work for me anymore. They care more about locking users into their ecosystem now than anything else.