I don't know, compute is compute. Arguably making complex software with LLMs isn't all that different from training a model to do a thing. You're throwing a lot of compute at the problem and hoping for a stochastic solution. The distinction will become even blurrier with time.
Though I agree it might be informative to split it by industry sector.
If you’re going to include AI training in costs, you should include education as part of the costs of an engineer …
AI training uses wildly more compute than most companies, who are generally building domain specific CRUD apps.
Compare AI costs per-engineer-salary-dollar, because more expensive engineers probably need more expensive AI.