Emacs is meant to be open all the time. As it is way more than a simple Editor. You can do all the CLI tasks inside Emacs. Emacs Vanilla takes less than a sec

Emacs is meant to be open all the time. As it is way more than a simple Editor. You can do all the CLI tasks inside Emacs. Emacs Vanilla takes less than a second to open in my t430(2011)