Do things in a sustainable fashion and treat these models like the swappable commodity that they are by using them via abstraction layers. Bonus point is that you might be surprised how much more you can get for your money by intelligently optimizing specific model usage.
Back then the trips were subsidised by VC money, and also the drivers were contractors, so far lower internal costs for Uber.
Claude has the same personal-professional split. Free, pro and Max have trained by default since Anthropic's policy change in August 2025. API and team plans didn't. Choosing between one and another is also choosing a training default. The subscriptions offers the opt-out setting, Data Controls for ChatGPT and Account settings for Claude, and it's worth checking before paying.
“Over time, we see prices go low enough that it makes sense for most to buy usage as needed without there being a significant gap between what you get in a subscription and what you get in the API for a dollar spent.”