It's a great idea, but I can't believe that the market is that large for this kind of data for 2 reasons: 1 - there's certainly a point of diminishing returns;

It's a great idea, but I can't believe that the market is that large for this kind of data for 2 reasons: 1 - there's certainly a point of diminishing returns; and 2 - having good, clean data that's proprietary is a _huge_ differentiator. If I am the leader in autonomous driving, I doubt I'd want to pay someone else to help them train models that will help my competitors. The problem I see with wading into other subfields (like my own) that need high quality training datasets, is that the datasets may be proprietary, and may not really overlap that much between companies in the same industry. For example, assembly line datasets for companies making almost the same product may be vastly different. I'm really struggling to see how you can possibly achieve the same scale in other industries.