Startup performance problems can be sidestepped with emacs daemon mode, at least in some cases. https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs

Startup performance problems can be sidestepped with emacs daemon mode, at least in some cases. https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html https://www.gnu.org/software/emacs/manual/html_node/emacs/Em... https://www.emacswiki.org/emacs/EmacsAsDaemon https://www.emacswiki.org/emacs/EmacsAsDaemon