I never understood the "low code" microbubble that was being inflated.
We went through that era already. We called them RAD tools, and they targeted the same sort of strange, mythical end user profile. Someone so technically capable and apt that they could navigate a dizzying domain of deeply buried checkboxes, property fields, and sprawling relationships & side-effects, but who was also simultaneously unable to understand source code or program structure.
When using them you would quickly hit a point where making changes to relatively simple things would take mounting an archeological dig of GUI controls that would have otherwise been a few simple find & replace operations on code in a regular environment.