Ive noticed its has been any activity in their github for a longtime. https://github.com/dylanaraps/neofetch
There are a few more info that could be added nowadays like Display Protocol (Wayland/X11) and Display size. FastFetch does this but Neofetch is globally recognized.
Fastfetch vs Neofetch
It takes half a second. Would it help if it played a family guy or gtav clip for you while you wait?
Will you marry me?
It takes much longer than half a second on older hardware.
It’s a bash script, whereas fastfetch is written in C (I think). The speed increase is absolutely beneficial. Fastfetch finishes near instantly on my old Toshiba Satellite.