I spent much of my AI career making algorithms less data-hungry, e.g. www.trent.st/ffx. But, more data almost always helps, so there will still be a demand. It just means you’ll get more accuracy for the same amount of data (rather than the same accuracy for a smaller amount of data). Also, there is great value in a platform that mediates data between parties, such as respecting privacy while making it available for training algorithms. Ocean does this.