At worst, it helps me type fast by finishing my lines of code for me, as pressing `tab` is faster than typing boilerplate.

At best, it is scary in it's ability to pre-emptively suggest context-specific implementations of functions before I have even considered what I might need to do. It probably helps that I am very particular about how I name variables, which seems to help copilot infer my needs.

But at least a couple of times a day, I am blown away by it.