It's not a slippery slope at all. What you said is more like going off a cliff. What you wrote parses as English and highlights an apparent logical contradictio

It's not a slippery slope at all. What you said is more like going off a cliff. What you wrote parses as English and highlights an apparent logical contradiction, but it's no more valid than someone complaining about other people being "intolerant of intolerance", and presenting that exercise in reductivism as some sort of deep wisdom. Relevant: https://en.wikipedia.org/wiki/Reductio_ad_absurdum https://en.wikipedia.org/wiki/Reductio_ad_absurdum