It still amounts to an opinion statement in the license text which has no real bearing on the license. I was trying to be charitable, but your clarification makes it seem even more like you're just trying to spread unsubstantiated FUD in hopes of scaring people away from using your code as input to ML models even when that would be fair use. Which seems to me to be vaguely akin to fraud. Moreover, the license seems like a poor choice of venue to express your opinion since those you're most interested in dissuading (e.g. people using lots of different projects as input to their ML models, without investigating the details of each one) are also the least likely to bother reading it. In terms of raising awareness of how copyright might apply to the output of ML models you'd do better to post your opinions on a blog somewhere and leave the license text for things that can actually be affected by a license.