You may love cruising past long checkout lines with self-checkout, but not everyone is in love with the extra automation as there's fear that it will replace human jobs. Regardless, the self-checkout system market is expected to reach $4 billion by 2024, according to research by Global Market Insights.
As the trend takes off, no matter what users may have to say about it, here's the good, the bad, and the ugly and where it's headed in the future.