I've heard about this, but not tried it. Some IDEs already try to second guess what you want, but this looks like the next level. Anything that saves you having to Google what functions or parameters you need can be useful, but we need to keep control and understand what the code does. I don't know what level automated code generation is at, but it may be doing things that most programmers would not understand. People have said for decades that programming will be a redundant profession, but I hope we have a few years yet as it's my job.