In their original use case (inventory management at Toyota in the early 1990s) they made sense, for ticketing they are hit or miss. I personally dislike them ev

In their original use case (inventory management at Toyota in the early 1990s) they made sense, for ticketing they are hit or miss. I personally dislike them even though we use them a lot. I thought they were overhyped about 4-5 years ago.