https://www.atarimagazines.com/rom/issue1/jumping_forth.php
But like the post mentions, even the 8-bits had FORTH from Elcomp, and books like https://www.atarimania.com/documents/FORTH-on-the-Atari-Lear.... Leo Brodie's "Starting FORTH" is still a great intro.
While we all learned BASIC, these alt languages helped us learn that there actually are radically different metaphors to program the device
Mind expanding to a kid in the 80s!
FORTH is all fun and such (well, the stack counting gets old after a while), but I have difficulties seeing it in larger, multi-person projects (were there any?). A good idea who's time came and went.
http://www.atarimania.com/documents/FORTH-on-the-Atari-Learn...