Someone else recommended it here, but I don't see the advantages over a robust package repository like ubuntu 18 or a minimal ram only distro like puppylinux. https://cheapskatesguide.org/articles/antix.html
Funny enough I got puppylinux running from a dos (windows) partition and running out of RAM on just 2gb on a Toshiba Portage m200. I've even got Windows XP Tablet edition running on SSD, but it can't really connect to much online due to the TLS limitations. And newer versions of the linux kernel don't support the wireless chipset. It is also difficult putting an old non-PAE kernel into a newer distro.
TLS really killed the utility of a lot of older computers with regards to using the "modern internet".