We seem to be at an inflection point with AI -- companies across the board are investing billions of dollars into AI R&D and I expect that we'll start to see some really amazing products and services coming out of this in the coming decades.
It took decades before people figured out Aluminum was actually useful for things for example. It was a chemical curiosity for the later-half of the 1800s (hmm, this is a cheap metal that is found everywhere. But its weaker than steel, what should we use it for?)
Just because you discover something useful doesn't mean you figure out what to do with it.