LLMs use the work of other people without payment or attribution, and uses the models they train to compete against the people whose work they stole. It's a parasitic relationship, an invasive species destroying an ecosystem.
Farmers still get paid for the food they grow, and restaurants still get paid to prepare it, and supermarkets to sell it. They are alternatives serving different needs. Their presence is the result of market demand, not of massive capital investment. There is balance and symbiosis.
Other people allowed their work to be reused by exposing it in the wild. Or at release allowed it to be retold in commercial manner, which voids their licensing whatevers.
Big tech is inserting LLMs before content. They're using people's work to compete against them and strangle them out.