true, but:

1. you have to "jailbreak" the model first anyway, which is what's easier to do over API

2. is average layman aware of the concept of "API"? no, unlikely. apps and web portals are more convenient, which is going to lower the bar to access LLM porn

I don’t know if this is still the case, but as of a year or so ago OpenAI would suspend your account if they noticed you using their models for this sort of thing. They said it was against their TOS.