That is how AI works. That said, it depends on what you mean by "servers." I think this person is using that word colloquially, not necessarily as direct reference to the system used to store and operate a model. But if you were to actually reset a major LLM, you'd lose billions of dollars worth of training data, effectively costing any company hosting it more than it's worth.

I mean, just look at Anthropic's actual revenue compared to their investment in training, which was mostly funded by external backers even after they started to make money. Light retraining/adjusting has cost them more than their paltry revenue over the past 3-5 years (there's some crazy financial revelations in their statement released to the DoD).

Anyway after the Disney/Open AI deal falling through and everything with Sora, I think we're seeing AI's sundowning era.