In theory, even a beginner can knit something complicated, if they take it step by step. But… if something goes wrong they can’t save it.
Learning to correct mistakes is an important part of learning to knit.
This is how to un-knit stitches, also called tinking (K-N-I-T => T-I-N-K)
https://annaplexisinenglish.wordpress.com/2023/02/16/mistakes/
