Well If I copied it word for word maybe, but if I read it and "trained it" into my brain then it's clearly not illegal. SO the grey area here is if I "trained"

Well If I copied it word for word maybe, but if I read it and "trained it" into my brain then it's clearly not illegal. SO the grey area here is if I "trained" an LLM in a similar way and not copied it word for word then is it legal? Because fundamentally speaking it's literally the same action taken.