AntiFascist Linux, folks. Get your fresh AntiFascist Linux right here!
Primer for those who don't know what AntiX Linux is: It's a Debian derivative without Systemd. There are sysVinit and Runit versions available. AntiX can be used on newer computers, obviously, with the new release and up-to-date Linux kernel. But it is probably one of the best choices for extremely low spec hardware today, like if you have a computer you're running from the mid 2000s and insist on keeping it going.
Its default desktop is run with IceWM. It will leave something to be desired, it's not the prettiest thing, but it is an extremely lean base system. Your CPU and RAM will all get blown up the moment you launch a modern web browser, of course.