Apple design team is really poor now. The flat, half gray interface with thin text is a graphic design no-no. It's the kind of design elements that places a fashion over form.
Then simple things like, not being able to open two windows at the same times makes me think that SJ (rip) wasn't a genius but was merely there to enforce basic common sense.
Being unable to double click windows on an supposedly advance flexible OS really breaks down to no form of logic, and is very counter productive to professionals. It's like someone threw a Mickey in my Mouse.
The Searches seem utterly useless. I can't find anything on my drive any more. Yes the system is so unsecures, hackers, and data miners know my content better than I do. Search gives me everything at once and doesn't allow my to curtail the criteria of the search.
Now Mac can't figure out it doesn't have enough space to copy files over to an external volume... It actually start copying A decades ago, one thing that I use to laugh at PC users for that.
So you would sit there an hour and then it would tell you not enough space. When Mac use to say "Not enough space, right up front
All the extra clicking, and finger twisting amounts to wasting time.
I think either Disney or Microsoft had taken over Apple. It's more like oranges instead of Apple.
And let's not talk about BluRay
Apple phones and computers seems to only serve data collectors, marketers, and advertisers. ;-(
I don't mean this maliciously but it's my actual experience and professional evaluation.