I, for one, abhor the idea of megacorps running models and AI as a service as they do now. If nothing else, the internet proved to us that an absolute gold mine of technological value can and will be enshittified to the point of unusability when it is cornered by Big Tech. I shudder to think of models trained specifically to convince people to buy things--and I am looking directly at Big Tech's advertising model as one of the worst possible incubators for this technology.
Don't forget to drink your Ovaltine.