I’ve been using the CoPilot plugin for IntelliJ on and off for the last few years, and while initially pretty enthusiastic, I’ve come to first disable it and then delete it altogether along with JetBrains’ local AI-completions, and generally felt this has been an improvement in productivity and a reduction of frustration. CoPilot is pretty good at taking things that are already pretty fast, such as monotonous code transformations like mapping an object to a SQL statement, and then making that even faster.