Education and Healthcare are the first two fields to benefit from deep learning where the impact will be significant and benefit overall humanity. It took a deep learning algorithm a fraction of a second to identify chimps and classify their genders. Expert human labelers were given nearly an hour to complete the same task.

The biggest challenge to AI adoption is expectation. Going about integrating machine learning with the right set of expectations will lead to a much more successful outcome than being misled about what AI can do for you. I've been integrating it into businesses for over 3 years and I've seen it save companies time and money in many different areas. But things can go south pretty quickly if you think you're getting one thing and actually getting another. There are lots of great use cases for machine learning, and you can read more about some examples of those use cases here and here.