You are not just a stochastic parrot. Your speech is not just "next likely word", but a product of your internal model of the world.
So, examples of "Look, it did this!" mean nothing to me. What matters is their internal systems.
So it absolutely has experiential knowledge of words but not of the actual things.
(You can absolutely train models on other inputs. I have no objections to those not being stochastic parrots)
But if your claim is at least that you are fine with thinking AI's that also include physical training are not stochastic parrots, then thats good enough for me.