Good article. I recently upgraded to the MB Pro M1 chip. I sent the Mid 2013 MB pro intel chip to my son who is in law school so he will have his own laptop to use for school. In retrospect I wish I would have kept it. The new MacBook does what I need though so all is good. I wish I had ponied up some extra bucks for more ram though. 8gb is just no enough. Having 8gb being shared between the gpa and cpu sort of sucks.