I don't think it's worth it for personal use, and the reason is simple. There are already a lot of tools that can write local LLMs, so I don't think I'd be able

I don't think it's worth it for personal use, and the reason is simple. There are already a lot of tools that can write local LLMs, so I don't think I'd be able to get users to pay for just using the model, I'd have to provide functionality, like automating certain behaviors.