AI business

AI has foundational model and many people trying to fine-tune it based on their needs. Eventually, this will become a new business opportunity for any startup to teach/fine tune, optimize, create new data sets. I hope anybody can provide data to the AI like take a photo of new species, crops growing stages, fertilizers, historical monuments, ancient literature, etc and update the existing label or create new label. More data, more accuracy for the AI output.. how to start a startup business to collect the data from the public and pay them for unique data to GenAI? Like Youtube is paying for the number of viewers.