I use it as a tool to get me somewhat there in a topic I have no knowledge of. It excels at that.
60% of the time, it works every time. - Amazing how Anchor Man predicted this.
Also that percentage gets higher as we go. 2 years ago it would be correct maybe 20% of the time. The trend is obvious. I’m not sure we will ever reach 100%, but then again no human is always 100% right, even domain experts.