We will see once they go public Dario did claim profit margin on inference is 40% if memory serves me right
That's convenient accounting. The reality is that they can't stop training since they risk losing customers if they do so. So they shouldn't factor it out of profitability analysis.
A lot of factors there we will see how it plays out.
Yes Dario is well known for his honesty
hence the bit about us learning the actual state of things once they are a public company.