I’m not pretending to know the intent of the company, but what the company ought to do from a technical ideology perspective, and why they ought to do in a practical tech business context aren’t necessarily equivalent.

Admonishing a company for - based on legal notice alone - not using some particular technical approach is unreasonable because it doesn’t consider the practical implications of doing so (systems complexity, data transfer, how good is the downstream software and what sort of preprocessing happens, tech debt and time to market, etc.)

At the end of the day, maybe they are generating training data sets, and if so, don’t use it if that bothers you. If there was evidence of them selling data, that would be something to sound the alarm over, but if it’s just some text a lawyer or ops person wrote, that’s a lot of extrapolation.