I only use it because that’s the only option when editing server files.
suggestion 1: use nano. Unlike vi(m) and emacs, it's meant for humans, all the command shortcuts you can execute are listed at the bottom.
suggestion 2: browse the servers in question via your file explorer (sftp://user@server or just sftp://server) of choice or WinSCP if you're on windows, open whatever file with your local graphical text editor of choice.