I’ve generally loved the move from multiple machines to a single laptop (that I plug in to an external monitor when I’m at my desk). A minor hassle that I have to deal with a few times a day is resizing windows that have been “adjusted” when I unplugged from my monitor.
For example, my terminal often goes from this:
I found that in BBEdit you can hit Cmd+/ to restore a window to it’s expected size. I then discovered that Terminal.app has a “Return to Default Size” item under the Window menu. A quick addition in the Keyboard prefs:
and I can now use Cmd+/ to fix my Terminal.app window size as well.