R3forth: A concatenative language derived from ColorForth

Inspired by this article, I tried to read some tutorials on Forth. My question is whether concatenative languages are AI-coding friendly. Apart from the training data availability, the question is also whether LLMs can correctly understand long flows of concatenated operations. Any ideas?

phreda4 has been doing cool stuff with ColorForth-likes for ages and for some reason barely gets any attention for it. Always brings a smile to my face to see it submitted here

That is a great looking tutorial. Can't wait to try it. Thanks!