I am not using Cursor as my IDE I typically get Claude or Gemini to give me feedback about a specific piece of code.
However, my biggest gripe with any of the LLMs or Tools is that they do not suggest package / library to solve my issue.
For example I wanted to do something with GEOJSON and it wrote a heap of code. In most cases for such things I would also use a well maintained and documented package.
I keep thinking that I need to write something that suggest a package / libary before writing code.