At this point, the vi thing isn't even important anymore unless you're physically walking to the device (which is less of a thing now). If you have SSH access, you can use emacs without even leaving your computer. Tramp allows you to connect to the system as though you were working with files on your own computer.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I’ve heard of others say that vi/vim is usually available in most *nix environments.
At this point, the vi thing isn't even important anymore unless you're physically walking to the device (which is less of a thing now). If you have SSH access, you can use emacs without even leaving your computer. Tramp allows you to connect to the system as though you were working with files on your own computer.