What Mac is good about

1.  You can use drag and drop to copy and paste a path.
2. A lot of good programs are installed already. Like Python, LaTeX, and GarageBand.
3. When you open a folder, the view of the folder will retain the last view layout.

1. Mac computers generally last longer than Windows computers. But they are also more expensive.

Cons:

1. After upgrading macOS, GarageBand can't be opened. Need to upgrade GarageBand in App Store. I thought this should be taken care of during the OS upgrade. 
2. After macOS 12.3, Python 2.7 is no longer supported. So during the macOS upgrade, Python 2.7 is removed. But Python 3 is installed, which is good. Why are old programs generally not supported by newer computers? It is a real pity. I finally have a procedure that works fluently with Python 2.7, and now I can't use it anymore. 怎麼會這樣設計呢？更新之後我的程式就不能用了。這樣心血結晶不就都泡湯了嗎？