All the more power to you. If it works fine for you then it's good enough. Apple has also really caught up on Terminal.app's features. For example it didn't use

All the more power to you. If it works fine for you then it's good enough. Apple has also really caught up on Terminal.app's features. For example it didn't used to have multiple tabs which was a killer feature of iTerm. Personally, I don't even use most of the power features of iTerm except the custom shortcuts. (even preferring to use tmux directly) Still, some alternatives never hurt.